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Shaveta Aggarwal's Profile

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Total Articles: 5572 Total Authors: 781 Total Downloads: 1183072 Newest Member sukhvir chahal

Author Name :	Shaveta Aggarwal
City :	Mohali
State :	Punjab
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My Articles

What’s a proxy of the server object in .NET Remoting
What are remotable objects in .NET Remoting
What are channels in .NET Remoting
What security measures exist for .NET Remoting in System.Runtime.Remoting
What is a formatter
Choosing between HTTP and TCP for protocols and Binary and SOAP for formatters
What’s SingleCall activation mode used for
What’s Singleton activation mode
How do you define the lease of the object
Can you configure a .NET Remoting object via XML file
How can you automatically generate interface for the remotable object in .NET
When would you use .NET Remoting and when Web services
What are possible implementations of distributed applications in .NET
What distributed process frameworks outside .NET do you know
What’s difference between process and application in .NET
What’s typical about a Windows process in regards to memory allocation
What’s a Windows process
Which syntactic element combination is used to access data in a NetUI tag?
Which includes Custom CSS and JavaScript resources?
Which is used to package a Workshop Application?
Zensar Placement Question Papers IV
Zensar Placement Question Papers III
Zensar Placement Question Papers II
Zensar Placement Question Papers I
Investment Management Interview Questions
GRE #05 Paper 21
GRE #05 Paper 20
GRE #03 Paper 13
GRE #03 Paper 12
GRE #03 Paper 11
GRE #03 Paper 9
GRE #02 paper 8
GRE #19 Paper 29
GRE #14 Paper 7
GRE #12
Does C# support a variable number of arguments
What is surrogate key where we use it expalin with examples
What is meant by metadata in context of a Datawarehouse and how it is important
Public-Key Encryption
Benefits of Design Patterns
How do I get Flex to query my database
Sometimes, if I don't move the mouse, "click" and "mouseDown" don't work. Why is that
How do I get access to the J2EE session from my RemoteObjects
When I set visible="false", the component still takes up space and appears in the tab order. Why is
Why would you want to keep a reference to a ChangeWatcher and call unwatch()
What are sealed classes
What are the similarities between java and flex
I am going to add images into a tag. How will it resize itself
Select a file from Open Dialog
Search text from file
Search file from all Directories and subdirectories
Which UML diagram would you use to view and understand large complex
What is the difference between "green" threads and "native" threads on
How does multithreading take place on a computer with a single
What method is invoked to cause an object to begin executing as a
What is the difference between paint(), repaint() and update() methods
Brief on how struts validation is working (Struts)
How to display employee name and department name for each employee.
How to increase the length of ename column to 30 characters. (Oracle
How to find all dept's which have more than 3 employees (Oracle
How to display employees who can earn more than lowest Sal in dept no
How to write a query of display against the row of the most recently hired
How to list out the lowest paid employees working for each manager,
How to display those employees whose manger name is Jones and also
How to display those who working as manager using co related sub query.
How to display those mangers who are getting less than his employees
How to write query to calculate the length of employee has been with the
select * from EMPLOYEE_AND_JOB;
How to list out employees name and salary increased by 15% and
Datagridview & CellPainting Event
How to delete those records where no of employee in a particular
How to display those employees whose salary contains at least 4 digits
How to display those earners whose salary is out of the grade available in
How to delete those department where no employee working? (Oracle
How to display the name of those employees who are getting highest
How to display employee name, his job and his manager. display also
How to display those employees whose manager names is Jones, and
How to display employee name, job, deptname, location for all who are
How to delete those employees who joined the company before 31-
How to update the salary of each employee by 10% increments that are
How to display grade and employees name for the dept no 10 or 30 but
How to display those employees who are not working under any manger.
How to display those employees who are working in the same dept where
How to display those employees whose salary greater than his manager
How to display employee name, deptname, salary and comm. for those
How to display ename who are working in sales dept. (Oracle DB) (SQL)
How to display all employees with there dept name. (Oracle DB) (SQL)
How to display those employees whose salary is more than 3000 after
How to display those employees whose manager name is JONES. (Oracle
How to display those departments whose name start with 'S' while
How to display those employees whose name contains not less than 4
How to display those who are not managers and who are managers any
How to display the details of employees who are in sales dept and grade
How to display the details of those who do not have any person working
How to display the jobs which are unique to dept no 10. (Oracle DB) (SQL)
How to display the jobs found in department number 10 and 20 eliminate
How to display the common jobs from department number 10 and 20.
How to display the date three months before the current date. (Oracle
How to display current time. (Oracle DB) (SQL)
How to find the date of nearest Saturday after current day. (Oracle
How to display the following output for each row from EMP table as 'scott
How to display current date as 15th august Friday nineteen forty seven.
How to display your age in months. (Oracle DB) (SQL)
How to display your age in days. (Oracle DB) (SQL)
How to display empno, ename, deptno from EMP table. Instead of display
How to display the information from EMP table. Wherever job 'manager'
How to Replace every occurrence of alphabet A with B in the string Allen's
How to find the first occurrence of character a from the following string
How to Use appropriate function and extract 3 characters starting from 2
How to display the name of the employee concatenate with EMP no.
How to display the length of all employees' names. (Oracle DB) (SQL)
How to find out the length of your name using appropriate function.
How to display the name of employees in proper case. (Oracle DB) (SQL)
How to display the names of employees in lower case. (Oracle DB) (SQL)
How to display the names of employees in Upper case. (Oracle DB) (SQL)
How to display the names of employee from department number 10 with
How to display the names of employees from department number 10 with
How to display the job groups having total salary greater then the
How to display the employee names who are working in Chicago. (Oracle
How to display the employee names who are working in accountings
How to display the names of employees who earn highest salaries in their
How to display the names of the employees who earn highest salary in
How to display the names of employees who earn a Sal more than that of
How to display the names of clerks who earn salary more than that of
How to display the names of the salesman who earns a salary more than
How to display the employee number and name of employee working as
How to display the name of emp who earns highest sal. (Oracle DB) (SQL)
How to display the various jobs along with total number of employees in
How to display the various jobs along with total sal for each of the jobs
How to display the department numbers with more than three employees
How to display each job along with minimum sal being paid in each job
How to display the various jobs and total salary for each job. (Oracle
How to display department numbers and maximum salary for each
How to display department numbers and total salary for each
How to display the various jobs and total number of employees with each
How to display dept numbers and total number of employees within each
How to display name, Sal, hra, pf, da, total Sal for each employee. The
How to display the name of the employee along with their annual salary
How to display empno, ename, deptno, and sal. Sort the output first
How to display the details from emp table in order of emp name. (Oracle
How to display the names of employees in descending order of salary.
How to display the names of employees in order of salary i.e. the name of
How to display the total salary drawn by analyst working in dept no 40.
How to display the average salary drawn by managers. (Oracle DB) (SQL)
How to display the min Sal being paid to any SALESMAN. (Oracle
How to display the maximum salary being paid in dept no 20. (Oracle
How to display the maximum salary being paid to CLERK. (Oracle
How to display the average salary from emp table. (Oracle DB) (SQL)
How to display the minimum salary from emp table. (Oracle DB) (SQL)
How to display the maximum salary from emp table. (Oracle DB) (SQL)
How to display the total salary being paid to all employees. (Oracle
How to display the total number of employees working in the company.
How to display all rows from EMP table. The system should wait after
How to display the names of employees who are not working as
How to display the names of employees whose name is exactly five
How to display the names of employees whose names have second
How to display employee names for employees whose name ends with
How to display the names of employees whose name starts with alphabet
How to display the names of employees working in department number
How to display the names of all tables from the current user. (Oracle
How to display the list of users in your database (using log table). (Oracle
How to display current date. (Oracle DB) (SQL)
How to display the list of employees who have joined the company before
How to display the names of employees who are working in the company
How to display the names of employees who are working as clerk,
How to display names of employees who do not earn any commission.
How to display employee number and names for employees who earn
I have the following deployed in my web.xml file.
How to display the names of all employees working as clerks and drawing
How to display the names of all employees who are working in department
How to display employee name and annual salary for all employees.
How to display employee number and total salary for each employee.
How to display name and salary for all employees. (Oracle DB) (SQL)
How to display the name and job for all employees. (Oracle DB) (SQL)
How to display the dept information from department table. (Oracle
How do you select second maximum marks from a Student table with a
What errors would arise when you try to execute a query and at the same
What is a tuple (SQL)
What are triggers How to invoke a trigger on demand (SQL)
What are cursors Explain different types of cursors. What are the
What is the difference between dropping, truncating and deleting from a
What is GROUP BY (SQL)
How do you perform a search based on part of a word? (SQL)
What is ACID (SQL)
What is a transaction (SQL)
What is a self join and give an example. (SQL)
When do you use a LIKE statement (SQL)
What is 'LIKE' used for in WHERE clause What are the wildcard
Is BETWEEN inclusive of the range values specified (SQL)
In the WHERE clause what is BETWEEN and IN (SQL)
For 'n' number of SQL SELECT statements connected by UNION, how
What is a join and explain different types of joins. (SQL)
What is the difference between UNION and UNION ALL (SQL)
What are the Difference between Functions and Procedures (SQL)
What is the difference between 2 tier & 3 tier architecture (Servlets)
In a single servlet program the three methods (i.e
Can you please tell me how many instances of servlet will be created for a
What happens if a Servlet is not loaded into memory (Servlets)
Is Servlet a thread or a process (Servlets)
How we invoke multi threading in servlet (Servlets)
What is the directory structure to create a web application (Servlets)
What is the diffence between client side validations and server side
How does one choose between overriding the doGet(), doPost(), and
What is the difference between the doGet and doPost methods (Servlets)
How do I support both GET and POST protocol from the same
Assume there is a servlet which is placed inside a .jar file and the .jar file
The first time a Jsp page is requested which method is called (Servlets)
Suppose that Myservlet implements SingleThreadModel and there are
I am using servlets. I need to store an object NOT a string in a cookie. Is
What is Servlet chaining (Servlets)
Explain the status codes of HttpResponse object. (Servlets)
What is the Max amount of information that can be saved in a Session
What is the difference between GenericServlet and HttpServlet (Servlets)
What are the differences between GET and POST service
What is the difference between ServletContext and ServletConfig
What is the difference between session and cookie (Servlets)
Do objects stored in a HTTP Session need to be serializable Or can it
What is URL Encoding and URL Decoding (Servlets)
Can I just abort processing a JSP (Servlets)
servlet containers service each request by creating
What do the differing levels of bean storage (page, session, app)
Is there some sort of event that happens when a session object gets
What?s the difference between sendRedirect( ) and forward( )
How many cookies can one set in the response object of the servlet
What are the phases in JSP (Servlets)
The following are the contents of test.jsp
What is Server Side Push and how is it implemented and when is it
What is HttpTunneling (Servlets)
The code in a finally clause will never fail to execute, right (Servlets)
How can a servlet refresh automatically if some new data has entered the
Can we use the constructor, instead of init(), to initialize servlet (Servlets)
How can I send user authentication information while
Request parameter How to find whether a parameter exists in the request
Assume an application needs security permissions granted before the
Can RMI and Corba based applications interact (RMI)
Does RMI-IIOP support code downloading for Java objects sent by value
Does RMI-IIOP support dynamic downloading of classes (RMI)
How many types of protocol implementations does RMI have (RMI)
how to make default checkbox selecte(in struts) (Other)
Write a query for getting the second maximum marks of students from
Considering a=4 and b=10. Can you swap the values without using any
What are the two important TCP Socket classes (Networking)
What is the difference between URL instance and URLConnection
What information is needed to create a TCP Socket (Networking)
How do I convert a numeric IP address like 192.18.97.39 into a hostname
Why would a client application use JTA transactions (JTA)
How can we access a Vector from one jsp page to another jsp page. You
a.jsp
How do you print the contents of a.jsp in b.jsp. How do you include the
How do you precompile a jsp page (JSP)
What is the difference between a tag handler and a tag handler
What is the difference between page and request scopes (JSP)
How do you prevent the Creation of a Session in a JSP Page and
How can my JSP page communicate with an EJB Session Bean (JSP)
How do you pass an InitParameter to a JSP (JSP)
How can I get to print the stacktrace for an exception occuring within my
How can I prevent the word "null" from appearing in my HTML input text
How do I have the JSP-generated servlet subclass my own custom servlet
How does a servlet communicate with a JSP page (JSP)
How can I set a cookie and delete a cookie from within a JSP page (JSP)
Is there a way I can set the inactivity lease period on a per-session basis
How can I declare methods within my JSP page (JSP)
How can I enable session tracking for JSP pages if the browser has
How do I use a scriptlet to initialize a newly instantiated bean (JSP)
Response has already been commited error. What does it mean (JSP)
How do I use comments within a JSP page (JSP)
How do I prevent the output of my JSP or Servlet pages from being
How does JSP handle run-time exceptions (JSP)
How can I implement a thread-safe JSP page? What are the advantages
Is JSP technology extensible (JSP)
What are the implicit objects (JSP)
How can you store international / Unicode characters into a cookie (JSP)
Can I invoke a JSP error page from a servlet (JSP)
How do I instantiate a bean whose constructor accepts parameters using
Is there a way to reference the "this" variable within a JSP page (JSP)
How can I get to view any compilation/parsing errors at the client while
Can I stop JSP execution while in the midst of processing a request (JSP)
What's a better approach for enabling thread-safe servlets and JSPs
Can you make use of a ServletOutputStream object from within a JSP
Can a JSP page instantiate a serialized bean (JSP)
How do I perform browser redirection from a JSP page (JSP)
What JSP lifecycle methods can I override (JSP)
Can a JSP page process HTML FORM data (JSP)
How do I include static files within a JSP page (JSP)
In the Servlet 2.4 specification SingleThreadModel has been deprecates,
How many JSP scripting elements are there and what are they (JSP)
How can I implement a thread-safe JSP page (JSP)
How can my application get to know when a HttpSession is
What is the difference between Model 1 and Model 2 architecture (JSP)
How do I mix JSP and SSI #include (JSP)
How do you delete a Cookie within a JSP (JSP)
How does JSP handle runtime exceptions (JSP)
What is the difference between RequestDispatcher and sendRedirect
What is the difference between directive include and jsp include (JSP)
How to pass information from JSP to included JSP (JSP)
What is the difference in using request.getRequestDispatcher() and
What is the difference between ServletContext and PageContext (JSP)
Can we implement an interface in a JSP (JSP)
What are native methods How do you use them (JNI)
Is JNDI a protocol Where is it used (JNDI)
Components of JNDI (JNDI)
What's the difference between JNDI lookup(), list(), listBindings(), and
What is Context and InitialContext (JNDI)
What protocols does JNDI provide an interface to (JNDI)
How does the Application server handle the JMS Connection (JMS)
Give an example of using the point-to-point model. (JMS)
How does a typical client perform the communication (JMS)
What is the Role of the JMS Provider (JMS)
What are the various message types supported by JMS (JMS)
What are the core JMS-related objects required for each JMS-enabled
Why doesn't the JMS API provide end-to-end synchronous message
What is publish/subscribe messaging (JMS)
What are the types of messaging (JMS)
What is the difference between the Mailing and Messaging (JMS)
Give an example of using the publish/subscribe model. (JMS)
What is MDB and What is the special feature of that (JMS)
How is a java object message delivered to a non-java Client (JMS)
What is the advantage of persistent message delivery compared to
Can two different JMS services talk to each other For instance, if A and B
What is point-to-point messaging (JMS)
What is messaging (JMS)
How may messaging models do JMS provide for and what are they (JMS)
What is the difference between different JDBC drivers (JDBC)
If your SQL gets truncated in the process of execution, How would you
What actually does Class.forName("mypackage.MyDriver"); method
Consider the following code:
Who implements the methods of JDBC (java.sql.*) interfaces
What is the difference between Statement, PreparedStatement and
What are different types of isolation levels in JDBC and explain where you
Is thin driver provided by Oracle a type 4 driver (JDBC)
What is the difference between cached rowset, jdbrowset and
How do you get Column names only for a table (SQL Server) Write the
What are collection pools What are the advantages (JDBC)
What is a data source (JDBC)
What is the normal procedure followed by a java client to access the
How do you handle your own transaction (JDBC)
What is 2 phase commit (JDBC)
Different types of Transaction Isolation Levels (JDBC)
What is Metadata and why should I use itm (JDBC)
What is a "dirty read" (JDBC)
What is the advantage of using PreparedStatement (JDBC)
When we will Denormalize data (JDBC)
What is cold backup, hot backup, warm backup recovery (JDBC)
Does the JDBC-ODBC Bridge support multiple concurrent open
Is the JDBC-ODBC Bridge multi-threaded (JDBC)
How to call a Stored Procedure from JDBC (JDBC)
what are stored procedures How is it useful (JDBC)
How to Retrieve Warnings (JDBC)
What Class.forName will do while loading drivers (JDBC)
What is the fastest type of JDBC driver (JDBC)
How many types of JDBC Drivers are present and what are they (JDBC)
What is the query used to display all tables names in SQL Server (Query
What is the difference b/w HashSet & LinkedHashSet (JavaUtil)
How can u avoid the conflict between java.util.Date and
What is the ResourceBundle class (JavaUtil)
What is the difference between Iterator and Enumeration (JavaUtil)
What is the difference between ArrayList and Vector (JavaUtil)
What is the Properties class (JavaUtil)
How does an included file in jsp look in the compiled .java file (JavaUtil)
What is the default size of the vector (JavaUtil)
What is the ResourceBundle class (JavaUtil)
What is the purpose of the enableEvents() method (JavaUtil)
What is the Set interface (JavaUtil)
What is the Collection interface (JavaUtil)
What is the highest-level event class of the event-delegation
What is the Map interface (JavaUtil)
What is the SimpleTimeZone class (JavaUtil)
What is the Locale class (JavaUtil)
What is the GregorianCalendar class (JavaUtil)
Which java.util classes and interfaces support event handling (JavaUtil)
What is an Iterator interface (JavaUtil)
What is the Vector class (JavaUtil)
What is the List interface (JavaUtil)
What is the Collections API (JavaUtil)
What are the basic configurations that needs to be taken care before an
What is the difference between a Portal server and an Application
What is the difference between Internationalization and
Describe the visitor design pattern (General)
What is a design pattern (General)
What are the different XML files used in J2EE (EJB)
What design pattern would you use to reduce JNDI lookups (EJB)
What is t3 protocol in weblogic (EJB)
What cannot be or is recommended not to be done using EJB (EJB)
What is in-memory replication (EJB)
Mention some tools to cluster Web Servers (EJB)
What are the services that should not be used in a Clustered
How JDBC services can be used in clustered environment? (EJB)
What is the basic requirement for in-memory replication in
What level of Load Balancing is possible with EJBs (EJB)
What is Ripple Effect (EJB)
What is a Clone (EJB)
What is a Server Group (EJB)
What is Horizontal Scaling (EJB)
What is Vertical Scaling (EJB)
What are the types of Scaling (EJB)
What are the benefits of Clustering (Workload Management) (EJB)
What is the need for Clustering (EJB)
What is the difference between Message Driven Beans and Stateless
What are the basic classes required in the client for invoking an EJB (EJB)
What is the new basic requirement for a CMP entity bean class in 2.0
How does a container-managed relationship work (EJB)
What does a remove method do for different cases of beans (EJB)
What is the relationship between local interfaces and container-managed
How should you type cast a remote object Why (EJB)
What does isIdentical() method return in case of different type of
bean class implement the EJBObject class directly
What is the difference between creating a distributed application using
What happens if remove( ) is never invoked on a session bean? (EJB)
What are the special design care that must be taken when you work with
Can you briefly describe about local interfaces (EJB)
What are the enhancements in EJB 2.0 with respect to CMP (EJB)
What are the enhancements in EJB 2.0 specification with respect to
What is the function of T3 in WebLogic Server (EJB)
What causes Java.io exceptions in the log file of WebLogic Server (EJB)
How do I increase WebLogic Server memory (EJB)
I plugged in a version of Apache Xalan that I downloaded from the
Is an XSLT processor bundled in WebLogic Server (EJB)
Must EJBs be homogeneously deployed across a cluster? Why? (EJB)
Must my bean-managed persistence mechanism use the WebLogic JTS
What is the Java Authentication and Authorization Service (JAAS)
What technologies are included in J2EE (EJB)
How can I run multiple instances of the same servlet class in the same
Can I use the getAttribute() and setAttribute() methods of Version 2.2 of
Which XML parser comes with WebLogic Server 6.1 (EJB)
Why do the create() or find() method return the remote reference or a
What is the deployment order for the deployed server components in
Name a few Design Patterns used in J2ee applications (EJB)
What are the main benefits of J2EE (EJB)
What is EJBDoclet (EJB)
What is the difference between a "Coarse Grained" Entity Bean and a
Is there any way to read values from an entity bean without locking it for
Is it possible to share an HttpSession between a JSP and EJB? What
Can a Session Bean be defined without ejbCreate() method (EJB)
What is the advantage of putting an Entity Bean instance from the "Ready
The EJB container implements the EJBHome and EJBObject classes. For
Question What is a Message Driven Bean, What functions does a message
Question For Entity Beans, What happens to an instance field not mapped
Should synchronization primitives be used on bean methods (EJB)
Is method overloading allowed in EJB (EJB)
What is an EJB Context (EJB)
How is persistence implemented in enterprise beans (EJB)
What is the difference between a Server, a Container, and a
How can I call one EJB from inside of another EJB (EJB)
Why do we have a remove method in both EJBHome and EJBObject? (EJB)
Why is ejbFindByPrimaryKey mandatory (EJB)
Is there any default cache management system with Entity beans In
What is the difference between session and entity beans When should I
What is the default transaction attribute for an EJB (EJB)
Is it possible to stop the execution of a method before completion in a
No row can be added to a DataGridView control that does not have columns
Items collection cannot be modified when the DataSource property is set
Is it legal to have static initializer blocks in EJB (EJB)
Is is possible for an EJB client to marshall an object of class
What is EJB QL (EJB)
What is the role of serialization in EJB (EJB)
What is the advantage of using Entity bean for database operations, over
What is clustering What are the different algorithms used for
Can I invoke Runtime.gc() in an EJB (EJB)
The EJB specification says that we cannot use Bean Managed Transaction
Does EJB 1.1 support mandate the support for RMI-IIOP ? What is the
Question Can you control when passivation occurs (EJB)
Question With regard to Entity Beans, what happens if both my EJB
What is the difference between Java Beans and EJB s (EJB)
What is the need of Remote and Home interface. Why cant it be in
What's new in the EJB 2.0 specification (EJB)
Can the primary key in the entity bean be a Java primitive type such as
I have created a remote reference to an EJB in FirstServlet. Can I put the
How do the six transaction attributes map to isolation levels like "dirty
Is there a guarantee of uniqueness for entity beans (EJB)
How can I access EJB from ASP (EJB)
Can an EJB send asynchronous notifications to its clients (EJB)
I am developing a BMP Entity bean
Is there any way to force an Entity Bean to store itself to the db I don't
Is it possible to specify multiple JNDI names when deploying an
Is it possible to write two EJB's that share the same Remote and Home
Are enterprise beans allowed to use Thread.sleep() (EJB)
What are the difference between DAO (Data Access Object ) and DAC
What is the difference between inheritance and decorator design
How do you uniquely identify one instance of a class among 10 instances
Since Object class is the super class of every class in java and suppose if I
Why java is called as PLATFORM independent (CoreJava)
Why does main() in java taking String[] as argument (CoreJava)
What is meant by Virtual function in Java Does Java supports Virtual
What is the difference between local inner class and non-local inner
What are dynamic class loaders? (CoreJava)
What is the difference between break, continue and return
Write a program in java to get in output as follows.
Why Java is not complete Object Oriented Programming
What was the entry keyword mentioned in K and R1
How does a grep function perform
What is meant by upcasting (CoreJava)
Explain about Protected and protected internal, internal access-specifier
What is the differences between inheritance and composition (CoreJava)
In a scenario, where you have to write an application which navigates
Can an interface have variables defined in it How do you use
Does java support global variables (CoreJava)
Does java support pointers? (CoreJava)
What is the disadvantage of using an inner class (CoreJava)
What are the different inner classes available in java Explain each inner
Can an exception be re-thrown? (CoreJava)
int[] array = new int[5];
Can we write a static keyword before the main class (CoreJava)
Can main() of one java program be invoked in another java program's
What is the maximum size of Integer wrapper class (CoreJava)
What is Tight Encapsulation (CoreJava)
Assume you have an ArrayList with 7 objects in it. And there is an int[] as
Why do we require public static void main(String args[]) method in Java
Have a look at the following code.
What will the output of the following programme be
How do you know if an explicit object casting is needed (CoreJava)
What would you use to compare two String variables - the operator ==
It is valid to declare an inherited method as abstract (CoreJava)
What's the difference between constructors and other methods (CoreJava)
What are the different ways in which polymorphism can be achieved in
Can an inner class declared inside of a method access local variables of
What's the difference between a queue and a stack (CoreJava)
Post-increment or Post-Decrement Which would give better
Can you compare if null is equal to null i.e.
Can a final class have abstract method (CoreJava)
Can an abstract class have only final methods (CoreJava)
Can an abstract class have final method (CoreJava)
What is the difference between Shallow Copy and Deep Copy (CoreJava)
Why can't a file that contains multiple appended ObjectOutputStreams be
How can I create an ObjectInputStream from an ObjectOutputStream
Why is UTFDataFormatException thrown by DataOutputStream.writeUTF()
Why is OutOfMemoryError thrown after writing a large number of objects
Does object serialization support encryption? (CoreJava)
What is the purpose of the Runtime class (CoreJava)
How are this() and super() used with constructors (CoreJava)
what is tunnelling (CoreJava)
Can an Interface have an inner class? (CoreJava)
what is j2EE? (CoreJava)
It is valid to declare an inherited method as abstract? (CoreJava)
Strings are immutable, How are we able to perform concatination on
Explain about Singleton Class (CoreJava)
When a local object is serialized and passed as a parameter in an RMI
Can I compress the serial representation of my objects using my own zip/
The object serialization classes are stream oriented. How do I write
What is an I/O filter (CoreJava)
Does the code in finally block get executed if there is an exception and a
What is difference between jsp and Servlet (CoreJava)
What is meant by Instance Variables and Class Variables (CoreJava)
How to get values from a Vector (CoreJava)
Can we have inner class in the interface (CoreJava)
What is the difference between ArrayList and Vector (CoreJava)
Can you throw (and re-throw) an exception inside a catch{}
Garbage collector thread belongs to which priority (CoreJava)
How to use ListView
What is the exact difference between Abstract classes and
Can we sort an Hashtable (CoreJava)
What are Checked and Un-Checked Exceptions Explain. (CoreJava)
Difference Between Abstraction and Encapsulation (CoreJava)
What is user defined exception (CoreJava)
What is the difference between logical data independence and physical
What are the practical benefits, if any, of importing a specific class rather
How many methods do u implement if implement the Serializable
What does the "abstract" keyword mean in front of a method A
You can create a String object as String str = "abc"; Why cant a button
What is passed by ref and what by value (CoreJava)
What is constructor chaining and how is it achieved in Java (CoreJava)
What is a "stateless" protocol (CoreJava)
What is the difference between method overriding and
Difference between a Class and an Object (CoreJava)
What are the four corner stones of OOP (CoreJava)
What gives java it's "write once and run anywhere" nature (CoreJava)
What is the difference between an if statement and a switch
What are synchronized methods and synchronized statements (CoreJava)
How does a try statement determine which catch clause should be used
What are the Object and Class classes used for (CoreJava)
What modifiers may be used with a top-level class (CoreJava)
What is a Java package and how is it used (CoreJava)
What is the purpose of a statement block (CoreJava)
What is the difference between the prefix and postfix forms of the ++
Can try statements be nested (CoreJava)
To what value is a variable of the boolean type automatically
What is the difference between a public and a non-public class (CoreJava)
What is numeric promotion (CoreJava)
What happens if a try-catch-finally statement does not have a catch
Can an abstract class be final (CoreJava)
Which arithmetic operations can result in the throwing of an
What happens if an exception is not caught (CoreJava)
How can a dead thread be restarted (CoreJava)
What restrictions are placed on method overriding (CoreJava)
What is a compilation unit (CoreJava)
is it necessary to initialize a final variable at the time of
Diffrence between JRE And JVM AND JDK (CoreJava) (CoreJava)
Which is garbage collected first: Normal variables or static
How the private constructor is called in the main java
What is the diffrence between inner class and nested class (CoreJava)
Why is not recommended to have instance variables in Interface (CoreJava)
What is the difference between instanceof and isInstance (CoreJava)
What does the "final" keyword mean in front of a variable A method A
Describe what happens when an object is created in Java (CoreJava)
What is the difference amongst JVM Spec, JVM Implementation, JVM
How many static init can you have (CoreJava)
What happens to a static var that is defined within a method of a
method be overloaded based on different return type but same
What is Downcasting (CoreJava)
What do you understand by private, protected and public (CoreJava)
What is the purpose of garbage collection (CoreJava)
What is the range of the short type (CoreJava)
What is a task's priority and how is it used in scheduling (CoreJava)
To what value is a variable of the String type automatically
Can a for statement loop indefinitely (CoreJava)
What value does readLine() return when it has reached the end of a
Can an object's finalize() method be invoked while it is
Does garbage collection guarantee that a program will not run out of
Is sizeof a keyword (CoreJava)
What is the difference between the >> and >>> operators (CoreJava)
How does Java handle integer overflows and underflows (CoreJava)
I heard that structures could be assigned to variables and
What will print out
What state does a thread enter when it terminates its
Can a lock be acquired on a class (CoreJava)
How are Observer and Observable used (CoreJava)
what is a transient variable (CoreJava)
What does it mean that a method or class is abstract (CoreJava)
What does it mean that a class or member is final (CoreJava)
Why are there no global variables in Java (CoreJava)
Wha is the output from System.out.println("Hello"+null); (CoreJava
Why can't I say just abs() or sin() instead of Math.abs() and
Whats the difference between notify() and notifyAll() (CoreJava)
What interface must an object implement before it can be written to a
Which package is always imported by default (CoreJava)
What is your platform's default character encoding (CoreJava)
What happens when you add a double value to a String (CoreJava)
What is the difference between the File and RandomAccessFile
Are true and false keywords (CoreJava)
What are E and PI (CoreJava)
If an object is garbage collected, can it become reachable again (CoreJava)
What an I/O filter (CoreJava)
What are the legal operands of the instanceof operator (CoreJava)
Why are the methods of the Math class static (CoreJava)
What is the relationship between a method's throws clause and the
How are this() and super() used with constructors? (CoreJava) Discuss in Detail
What is the difference between a field variable and a local
What class allows you to read objects directly from a stream (CoreJava)
What class of exceptions are generated by the Java run-time
What is the return type of a program's main() method (CoreJava)
What is casting (CoreJava)
What restrictions are placed on method overloading (CoreJava)
Which non-Unicode letter characters may be used as the first character of
If a method is declared as protected, where may the method be
When does the compiler supply a default constructor for a class (CoreJava)
Can an exception be rethrown (CoreJava)
What is the purpose of the File class (CoreJava)
What modifiers can be used with a local inner class (CoreJava)
What is the difference between a while statement and a do
Is a class a subclass of itself (CoreJava)
What modifiers may be used with an interface declaration (CoreJava)
What restrictions are placed on the values of each case of a switch
Is "abc" a primitive value (CoreJava)
Which class should you use to obtain design information about an
Name the eight primitive Java types. (CoreJava)
What is the purpose of the System class? (CoreJava)
Does a class inherit the constructors of its superclass (CoreJava)
If a class is declared without any access modifiers, where may the class
What classes of exceptions may be caught by a catch clause (CoreJava)
What is the difference between the Reader/Writer class hierarchy and the
How is rounding performed under integer division (CoreJava)
Is the ternary operator written x : y ? z or x ? y : z (CoreJava)
Can an object be garbage collected while it is still reachable (CoreJava)
Which class is extended by all other classes? (CoreJava)
When can an object reference be cast to an interface reference (CoreJava)
What is the % operator (CoreJava)
What is an object's lock and which object's have locks (CoreJava)
If a variable is declared as private, where may the variable be
What is the difference between a static and a non-static inner
Can a Byte object be cast to a double value (CoreJava)
What value does read() return when it has reached the end of a
What is an abstract method (CoreJava)
How are commas used in the intialization and iteration parts of a for
What is the advantage of the event-delegation model over the earlier
What must a class do to implement an interface (CoreJava)
What is the difference between a break statement and a continue
Can a double value be cast to a byte (CoreJava)
Which Java operator is right associative (CoreJava)
What is the argument type of a program's main() method (CoreJava)
What is the purpose of the finally clause of a try-catch-finally
What is the difference between the Boolean & operator and the &&
What is the purpose of finalization (CoreJava)
What is the range of the char type (CoreJava)
Can an anonymous class be declared as implementing an interface and
What is the catch or declare rule for method declarations (CoreJava)
What are order of precedence and associativity, and how are they
What is a native methodn (CoreJava)
What is the difference between preemptive scheduling and time
What restrictions are placed on the location of a package statement
What are wrapped classes (CoreJava)
How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8
Which characters may be used as the second character of an
Is null a keyword (CoreJava)
What is synchronization and why is it important (CoreJava)
Why do threads block on I/O (CoreJava)
Diffrence between JRE And JVM AND JDK (CoreJava)
What does it mean that a method or field is "static"? (CoreJava)
Why isn't there operator overloading (CoreJava)
What are some alternatives to inheritance (CoreJava)
Can we overload main method in java (CoreJava)
What are the different identifier states of a Thread (CoreJava)
I made my class Cloneable but I still get 'Can't access protected method
What is a local, member and a class variable (CoreJava)
What modifiers are allowed for methods in an Interface (CoreJava)
What is Externalizable (CoreJava)
Can we define private and protected modifiers for variables in
Can an Interface have an inner class (CoreJava)
Can an Interface be final (CoreJava)
Can there be an abstract class with no abstract methods in it (CoreJava)
Why variables/objects in java bean classes are declared as private
What are the problems faced by Java programmers who dont use layout
Which Component subclass is used for drawing and painting (AWT)
What is a layout manager? (AWT)
What interface is extended by AWT event listeners (AWT)
What is the difference between a Choice and a List (AWT)
How can the Checkbox class be used to create a radio button (AWT)
What is the difference between the paint() and repaint() methods (AWT)
What advantage do Java's layout managers provide over traditional
How are the elements of a GridBagLayout organized? (AWT)
How can a GUI component handle its own events (AWT)
What is the relationship between an event-listener interface and an
What is the relationship between clipping and repainting (AWT)
How are the elements of a CardLayout organized? (AWT)
What is the difference between the Font and FontMetrics classes (AWT)
What is the difference between a Window and a Frame (AWT)
How are the elements of a BorderLayout organized (AWT)
What is the relationship between the Canvas class and the Graphics
Which containers may have a MenuBar (AWT)
Which class is the immediate superclass of the MenuComponent
In which package are most of the AWT events that support the eventdelegation
What class is the top of the AWT event hierarchy (AWT)
What is the difference between a MenuItem and a
What is clipping n (AWT)
What is the immediate superclass of the Dialog class (AWT)
Name three Component subclasses that support painting (AWT)
What is the immediate superclass of the Applet class (AWT)
Which containers use a FlowLayout as their default layout (AWT)
What is the preferred size of a component (AWT)
which containers use a border Layout as their default layout (AWT)
How do you play audio clips without using applet class (Applets)
If you need to display a String on the applet, what would you do (Applets)
What are the methods to retrive information about an applet (Applets)
What tags are mandatory when creating HTML to display an
What is AppletStub Interface (Applets)
Which classes and interfaces does Applet class consist (Applets)
How do I determine the width and height of my application (Applets)
How do I go from my applet to another JSP or HTML page? (Applets)
How can I arrange for different applets on a web page to communicate
When an user wants to send an int from HTML what does he needs to
How do we pass a parameter from HTML page to Applet (Applets)
How are the differences between Applets and Applications (Applets)
What is the sequence for calling the methods by AWT for applets (Applets)
What are the Applet's Life Cycle methods Explain them (Applets
What is the difference between an Applet and an Application (Applets)
which event to raise on the click of a ListView Item
Problem with combobox selectedindexchange event
How to check the value of Datetimepicker Checkbox
Progress Bar
How to disable the the reflection of datagridview header
How to disable the sorting in datagridview
Context Menu Strip
Case Statement: SQL Server
Convert an image to XML
Unsafe Code may only appear if compiling with/unsafe
how to Convert images to thumbnails
There are 30 socks in a drawer. 60% of the socks are red and the rest are blue. What is the minimum number of socks that must be taken from the drawer without looking in order to be certain that atleast two blue socks have been chosen
A and B throw a dice. The probability that A's throw is not greater than B's is
When n+l has the same value for two or more orbitals,the new electron enters the orbital where
. A 5 liter jug contains 4 liters of a salt water solution that is 15 percent salt. If 1.5 liters of the solution
The minute and the hour hand of a watch meet every 65 minutes. How much does the watch lose or gain time and by how much
There are 20 poles with a constant distance between each pole A car takes 24 second to reach the 12th pole. How much will it take to reach the last pole
There is a certain four digit number whose fourth digit is
ALL FAIR SKINNED, RICH, HANDSOME, MUSCULAR, LEAN AND EMPLOYED ARE
Write up the Motor Car Account up to the end of 2000. Working should form a part of your answer.
Rectify the following errors under the following assumptions
A Firm has two Bank Accounts one with Indian Bank and the other with Canara Bank. As on 31st December 2000 their cashbook shows a balance of Rs.22, 500/- with Indian Bank and an overdraft6 Balance of Rs.6, 800 with Canara Bank.
Fill in the blanks
On 1st January 1998 the provision for Bad Debts stood at Rs.1, 100/-. During the year Bad Debts totaled to Rs.900/-. At the end of the year the Sundry Debtors were
What do the following terms mean to a financial accountant
Does the fixed capital of partners also change
Is written partnership agreement necessary to form a partnership firm
Give four items that may appear on the credit side of a Partner’s Current Account
What do you mean by past adjustments
What is called average capital
Where will you charge the interest on partner’s loan
Name the methods applied to compute the chargeable interest on drawings provided that the unequal amount is withdrawn at different dates
What is the rate of interest applicable on drawings of fixed amount made by the partner at the end of each quarter in the absence of a partnership deed
For how many months is the interest on total drawings calculated at the given rate of interest provided that a fixed amount is withdrawn in the beginning of each month
Where will you record the Loss-share of a partner if the partners’ capitals are fluctuating
Where will you record the drawings made out of capital if the partners’ capitals are fixed
Does the principal agent relationship among the partners hold good for all the acts in a firm
What is a partnerhip at will
There are 20 partners in a partnership firm carrying on a retail business of readymade garments. Mr. Parekh, one of the partners, suggests the admission of his friend Farooq to which all the partners have agreed. You are required to advise on the admissio
There are 10 partners in a partnership firm carrying on a banking business. Mr. Ramesh, one of the partners, suggests the admission of his friend Mahesh to which all the partners have agreed. You are required to advise on the admission of Mr. Mahesh
Red, Blue and Yellow are partners in a firm without any partnership deed. Red and Yellow want to purchase goods from Green Ltd. but Blue does not agree. Can the goods be purchased or not
T,R and G are partners in a firm. R used Rs. 10,000 belonging to the firm and made a profit of Rs. 1,000. T and G want the amount to be given to the fir
L,M and N are partners in a firm. M used Rs.10,000 belonging to the firm and suffered a loss of Rs.1,000. He wants the firm to bear the loss. State whether M is correct or not.
Rekha, Ritu and Reena are partners in a partnership firm involved in the business of saree manufacturing. Ritu incurs an expense of Rs.10,000 for the repairs of a machinery and wants the firm to reimburse the amount to her. State whether Ritu is eligible
Mr Sohan Lal and Mr. Mohan Lal are partners in a firm. Mr. Sohan Lal suggests the admission of his friend Mr. Madan Lal but Mr. Mohan Lal does not agree to the same. Can Mr. Madan Lal be admitted in the firm
Which rate of interest is applicable on partner’s loan in the absence of partnership deed
Which Act’s provisions are applied in the absence of partnership deed
Which act limits the maximum number of partners in a firm
Which section of Partnership is there in Indian Partnership Act, 1932
Define bond
What is a balance sheet
What is backlog
What is auditors’ report
What is auditors’ opinion
What are assets
What is annual report
What are accounts receivable
What is accounts payable
Is there an easy way to print enumeration values symbolically
What is the difference between an enumeration and a set of
Can I initialize unions
I have a program which works correctly, but dumps core after it
How can I access structure fields by name at run time
How can I determine the byte offset of a field within a
Why does sizeof report a larger size than I expect for a
How can I turn off structure padding
How can I read/write structures from/to data files
: Can I pass constant values to functions which accept structure
Is there a way to compare structures automatically
I came across some code that declared a structure with the last
What's the best way of implementing opaque (abstract) data types
Why doesn't "struct x { ... }; x thestruct;" work
What's the difference between struct x1 { ... }; and
printed as the result of the operation below:
The following variable is available in file1.c, who can access it
WHat will be the result of the following code
What will be printed as the result of the operation below:
But I can't use all these nonstandard, system-dependent
I'm trying to compile a program in which "union REGS" and
How do I... Use BIOS calls Write ISR's Create TSR's
How do I... Use sockets Do networking Write client/server
How can I handle floating-point exceptions gracefully
How can I trap or ignore keyboard interrupts like control-C
How can I implement a delay, or time a user's response, with sub-
How can I read in an object file and jump to locations in it
How can a process change an environment variable in its caller
How can my program discover the complete pathname to the
How can I invoke another program and trap its output
How can I access memory located at a certain address
What does the error message "DGROUP exceeds 64K" mean
How can I allocate arrays or structures bigger than 64K
How can I find out how much memory is available
How can I read a directory in a C program
How can I increase the allowable number of simultaneously open
What's wrong with the call fopen("c:newdirfile.dat", "r")
How do I copy files
How can I delete a file
How can I recover the file name given an open file descriptor
How can I insert or delete a line in the middle of a file
How can a file be shortened in-place without completely clearing
How can I find the modification date of a file
How can I find out the size of a file, prior to reading it in
How can I check whether a file exists
How can I do graphics
How do I send escape sequences to control a terminal or other
How can I direct output to the printer
How can I do serial ("comm") port I/O
How do I read the mouse
How do I read the arrow keys? What about function keys
How can I clear the screen, or print text in color, or move the
How can I display a percentage-done indication that updates
How can I find out how many characters are available for
How can I read a single character from the keyboard without
What do "lvalue" and "rvalue" mean
How do you pronounce "char"
Where does the name "C" come from, anyway
How do you write a program which produces its own source code as
What is "Duff's Device"
Will 2000 be a leap year
How can I find the day of the week given the date
What is hashing
Can I use a C++ compiler to compile C code
Does anyone know of a program for converting Pascal or FORTRAN
How can I call FORTRAN (C++, BASIC, Pascal, Ada, LISP) functions
What is assert()
Why doesn't C have nested functions
What does a+++++b mean
Why don't C comments nest? Are they legal inside quoted
Are the outer parentheses in return statements really optional
Is there a way to have non-constant case labels (i.e. ranges or
Is there a way to switch on strings
How can I swap two values without using a temporary
People claim that optimizing compilers are good, but mine can't
Are pointers really faster than arrays? How much do function
What's the best way of making my program efficient
What is the most efficient way to count the number of bits which
Can I use base-2 constants (something like 0b101010)
How can I convert integers to binary or hexadecimal
How can I determine whether a machine's byte order is big-endian
How can I implement sets or arrays of bits
How can I call a function, given its name as a string
How can I write data files which can be read on other machines
How do I access command-line arguments
How can I return multiple values from a function
Where and how can I get copies of all these freely distributable
Where can I get a BNF or YACC grammar for C
I need code to parse and evaluate expressions.
Is there an on-line C reference manual
Where can I find the sources of the standard C libraries
What's a good book for learning C
Are there any C tutorials or other resources on the net
Don't ANSI function prototypes render lint obsolete
Where can I get an ANSI-compatible lint
How can I shut off the "warning: possible pointer alignment
I just typed in this program, and it's acting strangely. Can
What's a free or cheap C compiler I can use
Some people say that goto's are evil and that I should never use them. Isn't that a bit extreme
What is "Hungarian Notation"
I came across some code that puts a (void) cast before each call
Why do some people write if(0 == x) instead of if(x == 0)
Is the code "if(!strcmp(s1, s2))" good style
What's the best style for code layout in C
What does "Segmentation violation" mean
Why does the code "char *p = "hello, world!"; p[0] = 'H';"
This program crashes before it even runs!
Why isn't my procedure call working
I'm getting baffling syntax errors which make no sense at all,
How can I call a function with an argument list built up at run
How can I write a function which takes a variable number of
I can't get va_arg() to pull in an argument of type pointer-to-
Why isn't "va_arg(argp, float)" working
My compiler isn't letting me declare a function that accepts
How can I discover how many arguments a function was actually
I have a pre-ANSI compiler, without . What can I do
How can I write a function analogous to scanf(), that calls
How can I write a function that takes a format string and a
How can I write a function that takes a variable number of
Why don't function prototypes guard against mismatches in
How can %f be used for both float and double arguments in
I heard that you have to #include before calling
I'm having trouble with a Turbo C program which crashes and says
I'm looking for some mathematical library code.
What's a good way to implement complex numbers in C
How do I test for IEEE NaN and other special values
The predefined constant M_PI seems to be missing from
Where is C's exponentiation operator
How do I round numbers
What's a good way to check for "close enough" floating-point
My floating-point calculations are acting strangely and giving
I keep getting "undefined: sin" compilation errors
Why is sqrt(144.) giving me crazy numbers
When I set a float variable to 3.1, why is printf printing it as
How can I read a binary data file properly
How can I arrange to have output go two places at once
Once I've used freopen(), how can I get the original stream
How can I redirect stdin or stdout from within a program
I'm trying to update a file in place, by using fopen mode "r+",
Will fflush(stdin) flush unread characters from the standard
What's the difference between fgetpos/fsetpos and ftell/fseek
Why does errno contain ENOTTY after a call to printf()
Why does everyone say not to use gets()
How can I tell how much destination buffer space I'll need for
Why does everyone say not to use scanf() What should I use
I'm re-prompting the user if scanf() fails, but sometimes it
How can I specify a variable width in a scanf() format string
Why doesn't the code "double d; scanf("%f", &d);" work
Why doesn't the call scanf("%d", i) work
How can I print numbers with commas separating the thousands
What printf format should I use for a typedef when I don't know
How can printf() use %f for type double, if scanf() requires
12.6: How can I print a '%' character with printf
: My program's prompts and intermediate output don't always show
Why won't the code "while(!feof(infp)) {
I just tried some allegedly-undefined code on an ANSI-conforming
I'm appalled that the ANSI Standard leaves so many issues
What's the difference between implementation-defined,
Why won't frobozz-cc, which claims to be ANSI compliant, accept
Why are some ANSI/ISO Standard library functions showing up as
My compiler is rejecting the simplest possible test programs,
Why does the ANSI Standard not guarantee more than six case-
What should malloc(0) do
What's the difference between memcpy() and memmove()
Why can't I perform arithmetic on a void * pointer
Is char a[3] = "abc"; legal
What does "#pragma once" mean
: What are #pragmas
: I'm getting strange syntax errors inside lines I've #ifdeffed
What does the message "warning: macro replacement within a
How do I get the ANSI "stringizing" preprocessing operator `#'
Is exit(status) truly equivalent to returning the same status
The book I've been using always uses void main().
I believe that declaring void main() can't fail, since I'm
But what about main's third argument, envp
Can I declare main() as void, to shut off these annoying "main
What's the correct declaration of main()
Why can't I pass a char ** to a function which expects a
What's the difference between "const char *p" and
Why can't I use const values in initializers and array
Why does the declaration "extern int f(struct x *p);" give me a
My ANSI compiler is complaining about prototype mismatches for
Where can I get information about updates to the Standard
How can I get a copy of the Standard
What is the "ANSI C Standard
How can I write a macro which takes a variable number of
I've got this tricky preprocessing I want to do and I can't
I have some old code that tries to construct identifiers with a
How can I list all of the predefined identifiers
How can I preprocess some code to remove selected conditional
How can I use a preprocessor #if expression to detect
Is there anything like an #ifdef for typedefs
Can I use an #ifdef in a #define line, to define something two
Does the sizeof operator work in preprocessor #if directives
How can I construct preprocessor #if expressions which compare
Where can I get a copy of a missing header file
I'm getting strange syntax errors on the very first declaration
What are the complete rules for header file searching
What's the difference between #include <> and #include ""
Is it acceptable for one header file to #include another
What are .h files and what should I put in them
What's the best way to write a multi-statement macro
How can I write a generic macro to swap two values
I've got some cute preprocessor macros that let me write C code
What if a built-in logical or relational operator "returns"
What is the right type to use for Boolean values in C
Why is sizeof('a') not 1
How can I get the numeric (character set) value corresponding to
Why can't I assign strings to character arrays
Why won't the test if(string == "value") correctly compare
Why doesn't "strcat(string, '!');" work
What is alloca() and why is its use discouraged
What's the difference between calloc() and malloc()
Is it legal to pass a null pointer as the first argument to
So can I query the malloc package to find out how big an
How does free() know how many bytes to free
Why doesn't my program's memory usage go down when I free
Must I free allocated memory before the program exits
When I free a dynamically-allocated structure containing
When I call malloc() to allocate memory for a local pointer, do
Why isn't a pointer null after calling free()
You can't use dynamically-allocated memory after you free it,
My program is crashing, apparently somewhere down inside malloc
I've got 8 meg of memory in my PC. Why can I only seem to
I'm allocating a large array for some numeric work, but malloc()
: I've heard that some operating systems don't actually allocate
Why does so much code leave out the multiplication by
Why does some code carefully cast the values returned by malloc
Why am I getting "warning: assignment of pointer from integer
So what's the right way to return a string
I have a function that is supposed to return a string, but when
How much memory does a pointer variable allocate
I just tried the code "char *p; strcpy(p, "abc");" and it
But the man page for strcat() says that it takes two char *'s as
Why doesn't the code "char *answer; gets(answer);" work
Why doesn't sizeof properly report the size of an array which is
How can I use statically- and dynamically-allocated
How do I write functions which accept two-dimensional arrays
My compiler complained when I passed a two-dimensional array to
Can I simulate a non-0-based array with a pointer
How can I dynamically allocate a multidimensional array
How can I declare local arrays of a size matching a passed-in
How can I set an array's size at run time
How do I declare a pointer to an array
What's the difference between array and &array
I came across some "joke" code containing the "expression"
: Someone explained to me that arrays were really just constant
What is the real difference between arrays and pointers
How can an array be an lvalue, if you can't assign to it
Why are array and pointer declarations interchangeable as
So what is meant by the "equivalence of pointers and arrays" in C
But I heard that char a[] was identical to char *a.
I had the definition char a[6] in one source file, and in
I've seen different methods used for calling functions via
Does C even have "pass by reference"
I have a function which accepts a pointer to an int. How can I
Can I use a void ** pointer as a parameter so that a function
I have a function which accepts, and is supposed to initialize,
I want to use a char * pointer to step over some ints. Why
Does *p++ increment p, or what it points to
What's wrong with "char *p; *p = malloc(10);"
What does a run-time "null pointer assignment" error mean
Seriously, have any actual machines really used nonzero null
Given all the confusion surrounding null pointers, wouldn't it
I'm confused. I just can't understand all this null pointer
Why is there so much confusion surrounding null pointers
: This is strange. NULL is guaranteed to be 0, but the null
I use the preprocessor macro "#define Nullptr(type) (type *)0"
But wouldn't it be better to use NULL, in case the value of NULL
If NULL and 0 are equivalent as null pointer constants, which
If NULL were defined as "((char *)0)," wouldn't that make
How should NULL be defined on a machine which uses a nonzero bit
What is NULL and how is it #defined
Is the abbreviated pointer comparison "if(p)" to test for non-
How do I get a null pointer in my programs
What is this infamous null pointer, anyway
Can I use ?: on the left-hand side of an assignment expression
Why doesn't the code "int a = 1000, b = 1000;
: If I'm not using the value of the expression, should I use i++
So given a[i] = i++; we don't know which cell of a[] gets
What's a "sequence point"
: But what about the && and || operators
Don't precedence and parentheses dictate order of evaluation
Here's a slick expression: "a ^= b ^= a ^= b". It swaps a and b
What should the code "int i = 3; i = i++;" do
Under my compiler, the code "int i = 7;
Why doesn't the code "a[i] = i++;" work
How do I initialize a pointer to a function
What is the difference between char a[] = "string"; and
: What's wrong with "char *p = malloc(10);"
Why can't I initialize a local array with a string
What am I allowed to assume about the initial values
What's the right declaration for main()
My compiler is complaining about an invalid redeclaration of a
How can I declare a function that returns a pointer to a
How do I declare an array of N pointers to functions returning
I can't seem to define a linked list node which contains a
What's the auto keyword good for
What does extern mean in a function declaration
What's the best way to declare and define global variables
What should the 64-bit type on a machine that can support it
How do you decide which integer type to use
What is a Public Company
What is a private company
What is a company
What do you meant by active and passive objects
What is meant by "method-wars"
Why generalization is very strong
What is meant by software development method
Differentiate Aggregation and containment
Whether unified method and unified modeling language are same or different
Differentiate persistent & non-persistent objects
What are the main underlying concepts of object orientation
What are the steps involved in designing
What do you meant by static and dynamic modeling
What do you mean by analysis and design
How do I share data dictionaries
Describe about the project menu
Describe about help file in Delphi
Explain about DPR
Explain about the textual description of the form
What are packages in Delphi
Explain about the Delphi IDE
How do you display & in Delphi
Explain about Delphi`s VCL
Explain about event handler
How is OnCalcFields event handler used in Delphi
How to save binary files in Delphi
What is the use of GlobalMemoryStatus() function in Delphi
How to create UDL files in Delphi
How do you work with INI files in Delphi
Explain Delphi
What is the difference between BytesMessage and StreamMessage
What is the use of MapMessage
What is the use of TextMessage
What is the use of BytesMessage
What is the role of JMS in enterprise solution development
What is the difference between topic and queue
What is the use of Message object
What is the basic difference between Publish Subscribe model and P2P model
What are the different messaging paradigms JMS supports
What are the different types of messages available in the JMS API
Are you aware of any major JMS products available in the market
What is the use of ObjectMessage
What is the use of StreamMessage
What are the advantages of JMS
How JMS is different from RPC
How do I use Python for CGI
How can I overload constructors (or methods) in Python
How do I create static class data and static class methods
How can I organize my code to make it easier to change the base class
How do I call a method defined in a base class from a derived class that overrides it
How do I emulate os.kill() in Windows
How can I mimic CGI form submission (METHOD=POST)
How do I run a subprocess with pipes connected to both input and output
How do I read (or write) binary data
How do I convert a number to a string
Is there an equivalent of C's "?:" ternary operator
How can my code discover the name of an object
Why does os.path.isdir() fail on NT shared directories
Is there an equivalent to Perl's chomp() for removing trailing newlines from strings
How do I use strings to call functions/methods
How do I modify a string in place
How do I copy a file
How do I delete a file (And other file questions...)
How do I parcel out work among a bunch of worker threads
What Browsers does HTML_AJAX work with
What parts of the HTML_AJAX API are stable
When will HTML_AJAX have a stable release
What exactly is the W3C DOM
How do I test my AJAX code
How do I submit a form or a part of a form without a page refresh
Should I consider AJAX
Who’s Using Ajax
What's AJAX
Is the XMLHttpRequest object part of a W3C standard
How do I create a thread to do AJAX polling
How do I access data from other domains to create a mashup with Java
Does Ajax have significant accessibility or browser compatibility limitations? Do Ajax applications break the back button? Is Ajax compatible with REST? Are there security considerations with Ajax development Can Ajax applications be made to work for use
What is the XMLHttpRequest object
Does AJAX work with Java
Whats with the -alpha in the install instructions
What do I do on the server to interact with an AJAX client
How do I handle concurrent AJAX requests
Where should I start
Won't my server-side framework provide me with AJAX
Where can I find examples of AJAX
Does this mean Adaptive Path is anti-Flash
What kinds of applications is Ajax best suited for
When should I use an Java applet instead of AJAX
What does the following command line produce Explain each aspect of this line.
What is the most graceful way to get to run level single user mode
Write a command to find all of the files which have been accessed within the last 30 days
What is the main advantage of creating links to a file instead of copies of the file
What is LILO
What are the steps you go through while creating a COBOL program executable
What are the differences between OS VS COBOL and VS COBOL II
How can you submit a job from COBOL programs
. How do you set a return code to the JCL from a COBOL program
What is SSRANGE, NOSSRANGE
What compiler option would you use for dynamic linking
What is AMODE(24), AMODE(31), RMODE(24) and RMODE(ANY) ( applicable to only
What is Static,Dynamic linking
What is file status 39
What is file status 92
Can you REWRITE a record in an ESDS file? Can you DELETE a record from it
In the JCL, how do you define the files referred to in a subroutine
What is the mode in which you will OPEN a file for writing
What are different file OPEN modes available in COBOL
How do you reference the following file formats from COBOL programs
What is the maximum size of a 01 level item in COBOL I? in COBOL II
What is COMP SYNC
What is the maximum value that can be stored in S9(8) COMP
How many bytes will a S9(8) COMP field occupy
How many bytes does a S9(7) SIGN TRAILING SEPARATE field occupy
. How many bytes does a S9(7) COMP-3 field occupy
How do you define a variable of COMP-1 COMP-2
What is COMP-1 COMP-2
What is the difference between COMP & COMP-3
How is sign stored in a COMP field
How is sign stored in a comp-3 field
How is sign stored in Packed Decimal fields and Zoned Decimal fields
What do you do to resolve SOC-7 error
Can I redefine an X(200) field with a field of X(100)
Can I redefine an X(100) field with a field of X(200)
What does EXIT do
What is the difference between CONTINUE & NEXT SENTENCE
When would you use in-line perform
How do you do in-line PERFORM
What is a scope terminator Give examples
In an EVALUATE statement, can I give a complex condition on a when clause
How do you come out of an EVALUATE statement
What are the different forms of EVALUATE statement
What is the use of EVALUATE statement
What is the difference between performing a SECTION and a PARAGRAPH
Give the format of USING and GIVING in SORT statement. What are the restrictions with it
What are the two ways of doing sorting in a COBOL program Give the formats.
How do you define a sort file in JCL that runs the COBOL program
How do you sort in a COBOL program Give sort file definition, sort
My program has an array defined to have 10 items. Due to a bug, I find that even if the program access the 11th item in this array, the program does not abend. What is wrong with it
. What is binary search
What should be the sorting order for SEARCH ALL
What is the difference between index and subscript
How do you Define a table/array in COBOL
Can the OCCURS clause be at the 01 level
What does the IS NUMERIC clause establish
What is level 66 used for
What is 88 level used for
What is 77 level used for
What does the INITIALIZE verb do
What are the different data types available in COBOL
Name the divisions in a COBOL program
What should be a first project to implement Six Sigma
What does Six Sigma measure
When is a company ready for Six Sigma
When is it a good time to implement a improvement program like Six Sigma
Which level of training is right for me
Does getting trained in Six Sigma make sense
Who is using Six Sigma (Just to name a few..)
Why does Six Sigma work
Does Six Sigma really work
Who developed it
What is Six Sigma
What are scalar data and scalar variables
How to turn on Perl warnings? Why is that important
What happens when you return a reference to a private variable
How to dereference a reference
Does Perl have reference type
Explain about lists
Explain about Typeglobs
How do I generate a list of all .html files in a directory
How do you print out the next line from a filehandle with all its bytes reversed
How do I do fill_in_the_blank for each file in a directory
What does Perl do if you try to exploit the execve(2) race involving setuid scripts
How many ways can we express string in Perl
How to open and read data files with Perl
What are scalar variables
What are the two different types of data Perl handles
Which of these is a difference between C++ and Perl
How do I set environment variables in Perl programs
Explain about returning values from subroutines (functions)
Determine the difference between my and local
What are the different types of eval statements
How to use the command shift
Is there any way to add two arrays together
What are the different forms of goto in perl Explain
What is a short circuit operator
Which has the highest precedence, List or Terms Explain
What are the different types of perl operators
What is meant by splicing arrays explain in context of list and scalar
How do you work with array slices
What are the three ways to empty an array
What exactly is grooving and shortening of the array
Explain about an ivalue
Name all the prefix dereferencer in perl
Assuming both a local($var) and a my($var) exist, what's the difference between ${var} and ${"var"}
What is Perl one-liner
Is there a way to execute a JSP from the comandline or from my own application
What is the difference b/w variable declared inside a declaration part and variable declared in scriplet part
What's a better approach for enabling thread-safe servlets and JSPs SingleThreadModel Interface or Synchronization
How can I prevent the word "null" from appearing in my HTML input text fields when I populate them with a resultset that has null values
How can I implement a thread-safe JSP page What are the advantages and Disadvantages of using it
How can I enable session tracking for JSP pages if the browser has disabled cookies
What's a better approach for enabling thread-safe servlets and JSPs SingleThreadModel Interface or Synchronization
How do I use a scriptlet to initialize a newly instantiated bean
How can I implement a thread-safe JSP page What are the advantages and Disadvantages of using it
How does JSP handle run-time exceptions
How do I prevent the output of my JSP or Servlet pages from being cached by the browser
How do you keep up-to-date with new developments in the industry
Why did you put down your last job/ Why are you looking to leave your current job
What will you bring to the organization
What do you know about the position you have applied for
What do you know about our organization (the employer)
Do you have the serenity to pay attention to others' problems
Do you know how to speak English with American inflection
Can u stay wakeful in the night
Describe yourself
Why do you want to join call center
Tell me about your self
What is call centre
Being a Engineering/ MCA graduate why you are looking for a call center job
What did you do for the past two months
What do you mean by BPO and KPO
Speak on your unforgettable or memorable day for 2 minutes
Where will you want to see yourself after five years
What do you mean by the self motivation
. How can you attractive of customer as a customer care
What do you mean by the customer care
"What do you think to be the important of teamwork
"What does a call center imply to you
Are you capable with different sort of software What type of computer knowledge do you have
. What is IPC What are the various schemes available
How do you execute one program from within another
What is an advantage of executing a process in background
How would you kill a process
What is 'ps' command for
What is a Daemon
What Happens when you execute a command
What Happens when you execute a program
What are the process states in Unix
What is a zombie
How can a parent and child process communicate
How can you get/set an environment variable from a program
List the system calls used for process management
Predict the output of the following program code
Explain fork() system call
What are various IDs associated with a process
Brief about the initial process sequence while the system boots up
What is a shell
How does the inode map to data block of a file
Discuss the mount and unmount system calls
What is a FIFO
What are links and symbolic links in UNIX file system
How do you change File Access Permissions
What are the Unix system calls for I/O
Brief about the directory representation in UNIX
What is 'inode'
How are devices represented in UNIX
How many clustering indexes can be defined for a table
What is a clustering index
What is QUIESCE
What is CHECK PENDING
What is COPY PENDING status
When do you use the IMAGECOPY
What is IMAGECOPY
What is REORG When is it used
Give some example of statistics collected during RUNSTATS
When will you chose to run RUNSTATS
What is RUNSTATS
How do you insert a record with a nullable column
What does it mean if the null indicator has -1, 0, -2
What is the picture clause of the null indicator variable
How do you retrieve the data from a nullable column
Suppose I have a program which uses a dynamic SQL and it has been performing well till now. Off late, I find that the performance has deteriorated. What happened
When is the access path determined for dynamic SQL
What is dynamic SQL
Lot of updates have been done on a table due to which indexes have gone haywire. What do you do
How would you print the output of an SQL statement from SPUFI
What are the 2 sqlcodes that are returned
What is a collection a user defined name that is the anchor for packages
What are PACKAGES
What happens to the PLAN if index used by it is dropped
What else is there in the PLAN apart from the access path
What is ACQUIRE/RELEASE in BIND
What is a DBRM, PLAN
What is ALTER
Can I use LOCK TABLE on a view
What are the various locks available
What is lock escalation
What are the disadvantages of PAGE level lock
How does DB2 determine what lock-size to use
What are the various locking levels available
When do you specify the isolation level How
Where do you specify them
What is the difference between CS and RR isolation levels
What are the isolation levels possible
How do you simulate the EXPLAIN of an embedded SQL statement in SPUFI/QMF Give an example with a host variable in WHERE clause.)
How do you do the EXPLAIN of a dynamic SQL statement
EXPLAIN has output with MATCHCOLS = 0. What does it mean
Where is the output of EXPLAIN stored
What do you need to do before you do EXPLAIN
What is EXPLAIN
How can you quickly find out the # of rows updated after an update statement
How is a typical DB2 batch pgm executed
Will precompile of an DB2-COBOL program bomb, if DB2 is down
Is DECLARE TABLE in DCLGEN necessary Why it used
Is it mandatory to use DCLGEN If not, why would you use it at al
What are the contents of a DCLGEN
What is DCLGEN
What is the COBOL picture clause for a DB2 column defined as DECIMAL(11,2)
What is the COBOL picture clause of the following DB2 data types: DATE, TIME, TIMESTAMP
What is the physical storage length of each of the following DB2 data types: DATE, TIME, TIMESTAMP
Give the COBOL definition of a VARCHAR field. A VARCHAR column REMARKS would be defined as follows
How do you leave the cursor open after issuing a COMMIT ( for DB2 2.3 or above only )
When you COMMIT, is the cursor closed
Can you have more than one cursor open at any one time in a program
Is DECLARE CURSOR executable
What happens when you say OPEN CURSOR
How do you specify and use a cursor in a COBOL program
Where would you specify the DECLARE CURSOR statement
How would you retrieve rows from a DB2 table in embedded SQL
What is a cursor why should it be used
Why SELECT * is not preferred in embedded SQL programs
What do you accomplish by GROUP BY ... HAVING clause
When do you use a LIKE statement
What is 'LIKE' used for in WHERE clause What are the wildcard characters
Is BETWEEN inclusive of the range values specified
In the WHERE clause what is BETWEEN and IN
What is the restriction on using UNION in embedded SQL
What is UNION,UNION ALL
What is the use of VALUE function
How do you concatenate the FIRSTNAME and LASTNAME from EMP table to give a complete name
How do you retrieve the first 5 characters of FIRSTNAME column of EMP table
My SQL statement SELECT AVG(SALARY) FROM EMP yields inaccurate results. Why
) Can you use MAX on a CHAR column
How do you find the maximum value in a column
What are aggregate functions
How do you select a row using indexes
How do you eliminate duplicate values in SELECT
How would you find out the total number of rows in a table
When inserting strings into a SQL table in ASP what is the risk and how can you prevent it
What is a class in CSS
How do you get the value of a combo box in Javascript
What is string concatenation function in VBScript
What variable can you use to share info across the whole application for one user
How can you have different number of cells for each row of a table in HTML
How do you write an SQL insert statement
Why do we use Option Explicit
Explain the difference between POST and GET Method.
How do you create a recordset object in VBScript
What are the collections of Application Object
What are the tags necessary to be present within the tag
What are the tasks performed by <> tags
Name some of the ASP components
What are the event handlers of Application Object
What is the difference between ASP and HTML? Or Why ASP is better than HTML
What are the methods by which output stream is controlled
What are the browsers that can access ASP pages
What are the methods in Application Object
What are the advantages of using ASP
Name the ASP Objects
What are the event handlers of Session Object
What are the properties of Session Object
What are the types of HTML
What is the order of execution for an ASP application
What do you need to run ASP
What is ClientCertificate collection
What is a session
What is Extranet
What is Application-scope
What are ARRAYS
What is ASP (Active Server Pages)
How are scripts executed
What is the function of Buffer in Response Object
How will you delete a Cookie
What is Collection
What is Server Object
What is the difference between Cookies collection and Form/Querystring collection
What is Cookies collection
What are the special sub-types in VBScript
What is IIS
What is a TextStream object
Naming constraints for a variable
What is a Web Server
What is HTML(Hypertext Markup Language)
Which is the default Scripting Language on the client side
What are LOCAL and GLOBAL variables
What is an Err Object
What are Scripting Objects
How many global.asa files can an Application have
Explain the POST & GET Method or Explain the difference between them
What is the command to display characters to the HTML page
What is the difference between client-side script and server-side script
What is application Object
How can you change the primary scripting language for a page
What happens to ASP pages
What happens to a HTML page
What are the ASP Scripting Objects
What is a Form collection
What is the difference between Querystring collection and Form collection
What is ServerVariables collection
What are the methods in Session Object
What are the attributes of the tags What are their functions
What is Querystring collection
What is the maximum size of an array
What is a variable
Which is the default Data types in VBScript
Which is the default Scripting Language of ASP (server-side)
Give the comment Tags for the following
What is a "Virtual Directory"
How can you disable the browser to view the code
What is ASP
What is combinatorial testing
What is Guerilla testing
.What are all the favorite risks will be arised during the project plan
What are all the important factors want to be trade-off when building a product
What are all the main actions which will be taken by the project manager for testing a product
When to use regression testing and retesting
How to log defects in manual testing
What is the difference between functional testing and functionality testing
.What is Retesting
What is GUI testing
What is functionality testing
What is acceptance testing
What are all the basic strategies for dealing with new code
What is Extreme Programming and what's it got to do with testing
How is testing affected by object-oriented designs
How can World Wide Web sites be tested
What is 'configuration management'
What's a 'test case'
What's a 'test plan'
What's the big deal about 'requirements'
What makes a good test engineer
What is the 'software life cycle'
What is SEI CMM ISO IEEE ANSI Will it help
What is 'good design'
What is 'good code'
What is software 'quality'
What's an 'inspection'
What is a 'walkthrough'
What is 'Software Testing'
How would you conduct your test
How would you test a mug (chair/table/gas station etc.)
Could you test a program 100% 90% Why
What are all the major processes will involve in testing
What kinds of testing do you know? What is it system testing What is it integration testing What is a unit testing What is a regression testing
What is a bug What types of bugs do you know
What is the difference between structural and functional testing
What are conditions for a machine to support Demand Paging
What are conditions on which deadlock can occur while swapping the processes
What do you mean by nice value
What are the criteria for choosing a process for swapping out of the memory to the swap device
What are the criteria for choosing a process for swapping into memory from the swap device
What are the requirements for a swapper to work
What are the processes that are not bothered by the swapper Give Reason
How the Swapper works
What is Expansion swap
What is Fork swap
What are the entities that are swapped out of the main memory while swapping the process out of the main memory
Is the Process before and after the swap are the same Give reason
What are the events done by the Kernel after a process is being swapped out from the main memory
What is a Region
What scheme does the Kernel in Unix System V follow while choosing a swap device among the multiple swap devices
What is a Map
What is the main goal of the Memory Management
What is major difference between the Historic Unix and the new BSD release of Unix System V in terms of Memory Management
What is the difference between Swapping and Paging
Is it true that COM objects no longer need to be registered on the server
. What is Pinvoke
How to generate WebService proxy? What is SOAP, WSDL, UDDI and the concept behind Web Services? What are various components of WSDL? What is the use of WSDL.exe utility
What is a WebService and what is the underlying protocol used in it Why Web Services
Is goto statement supported in C# How about Java
Will it go to finally block if there is no exception happened
. Destructor and finalize
Overloaded constructor will call default constructor internally
I have 3 overloaded constructors in my class. In order to avoid making instance of the class do I need to make all constructors to private
Can I create my own metadata attributes
What are attributes
. I want to serialize instances of my class. Should I use XmlSerializer, SoapFormatter or BinaryFormatter
XmlSerializer is throwing a generic "There was an error reflecting MyClass" error. How do I find out what the problem is
Why is XmlSerializer so slow
Can I customise the serialization process
I want to serialize instances of my class. Should I use XmlSerializer, SoapFormatter or BinaryFormatter
How can I find out what the garbage collector is doing
Do I have any control over the garbage collection algorithm
I've heard that Finalize methods should be avoided. Should I implement Finalize on my class
Does non-deterministic destruction affect the usage of COM objects from managed code
Is the lack of deterministic destruction in .NET a problem
Why doesn't the .NET runtime offer deterministic destruction
Is it true that objects don't always get destroyed immediately when the last reference goes away
What is garbage collection
Can I write my own .NET host
What is an Application Domain
How does assembly versioning work
How do assemblies find each other
What is an assembly
What is reflection
What does 'managed' mean in the .NET context
What is C#
. What is IL
What is the CLR
Will the .NET Framework go through a standardisation process
What languages does the .NET Framework support
What platforms does the .NET Framework run on
When was the first version of .NET released
When was .NET announced
Does .NET only apply to people building web-sites
What is .NET
How do I send an email message from my ASP.NET page
How do I upload a file from my ASP.NET page
IIS Isolation Levels
Advantages in IIS 6.0
What are the different IIS authentication modes in IIS 5.0 and Explain Difference between basic and digest authentication modes
Where are the IIS log files stored
In which process does IIS runs (was asking about the EXE file)
Write syntax to serialize class using XML Serializer
Explain what a DiffGram is, and a good use for one
singleton and singlecall
CAO and SAO
Difference between web services & remoting
What is Remoting
What’s the attribute for webservice method What is the namespace for creating webservice
How you will protect / secure a web service
How to generate proxy class other than .net app and wsdl tool
.How to generate WebService proxy? What is SOAP, WSDL, UDDI and the concept behind Web Services What are various components of WSDL What is the use of WSDL.exe utility
In a Webservice, need to display 10 rows from a table. So DataReader or DataSet is best choice
Are Web Services a replacement for other distributed computing platforms
What is a WebService and what is the underlying protocol used in it Why Web Services
What is AutoEventWireup attribute for
Is it possible for me to change my aspx file extension to some other name
What is smart navigation
What are the different modes for the sessionstates in the web.config file
What is the use of sessionstate tag in the web.config file
What is the use of web.config Difference between machine.config and Web.config
Any alternative to avoid name collisions other then Namespaces
How to do Caching in ASP
Asp.net - How to find last error which occurred
What is SQL injection
How do you implement postback with a text box What is postback and usestate
Which two properties are there on every validation control ControlToValidate, ErrorMessage
What are validator? Name the Validation controls in asp.net? How do u disable them? Will the asp.net validators run in server side or client side? How do you do Client-side validation in .Net? How to disable validator control by client side JavaScript
What are the different authentication modes in the .NET environment
What is Role-Based security
Which ASP.NET configuration options are supported in the ASP.NET implementation on the shared web hosting platform
.Explain the differences between Server-side and Client-side code
When maintaining session through Sql server, what is the impact of Read and Write operation on Session objects will performance degrade
What are the disadvantages of view state / what are the benefits
What is State Management in .Net and how many ways are there to maintain a state in .Net What is view state
How you will handle session when deploying application in more than a server Describe session handling in a webfarm, how does it work and what are the limits
What is cookie less session? How it works
Difference between ASP Session and ASP.NET Session
Application and Session Events
What is the difference between Web User Control and Web Custom Control
What are server controls
Order of events in an asp.net page Control Execution Lifecycle
Asp.net and asp – differences
What is method to get XML and schema from Dataset
Differences between dataset.clone and dataset.copy
In how many ways we can retrieve table records count How to find the count of records in a dataset
What happens when we issue Dataset.ReadXml command
Explain different methods and Properties of DataReader which you have used in your project
Which method do you invoke on the DataAdapter control to load your generated dataset with data Fill()
Difference between DataReader and DataAdapter / DataSet and DataAdapter
What are the different namespaces used in the project to connect the database What data providers available in .net to connect to database
Difference between OLEDB Provider and SqlClient
What are relation objects in dataset and how & where to use them
How would u connect to database using .NET
Advantage of ADO.Net
What’s different about switch statements in C#
Is goto statement supported in C#? How about Java
What will do to avoid prior case
try
What is the difference between Finalize and Dispose (Garbage collection)
Destructor and finalize
What is Private Constructor and it’s use Can you create instance of a class which has Private Constructor
Difference between type constructor and instance constructor What is static constructor, when it will be fired And what is its use
What are the access-specifiers available in c#
Write one code example for compile time binding and one for run time binding What is early/late binding
interface IList
interface IPrint
interface IWeather
How to implement getCommon method in class a Are you seeing any problem in the implementation
interface ICommon
In which Scenario you will go for Interface or Abstract Class
class Token
What are Sealed Classes in C#
In which cases you use override and new base
You have one base class virtual function how will call that function from derived class
Can we call a base class method without creating instance
What is Method Overriding How to override a function in C#
What is Method overloading
Value type & reference types difference Example from .NET. Integer & struct are value types or reference types in .NET
What is the difference between a Struct and a Class
What are the OOPS concepts
Can .NET Framework components use the features of Component Services
Is it true that COM objects no longer need to be registered on the server
What is Pinvoke
What is use of ContextUtil class
How will you register com+ services
What is CCW (COM Callable Wrapper)
What is RCW (Runtime Callable Wrappers)
Interop Services
What are indexers
What is Jagged Arrays
What is the difference between Array and Arraylist
What is the difference between ref & out parameters
What is the difference between CONST and READONLY
What is the difference between a private assembly and a shared assembly
What are the different types of assemblies
What are the contents of assembly
What is Assembly
What is exception handling
Why do I get errors when I try to serialize a Hashtable
What is serialization in .NET What are the ways to control serialization
How does an AppDomain get created
What is Application Domain
What are object pooling and connection pooling and difference Where do we set the Min and Max Pool size for connection pooling
Which namespace is the base class for .net Class library
I can't be bothered with all this CAS stuff. Can I turn it off
I'm having some trouble with CAS. How can I diagnose my problem
Can I create my own permission set
How do I change the permission set for a code group
How do I define my own code group
Who defines the CAS code groups
What is Code Access Security (CAS)
What is Event - Delegate clear syntax for writing a event delegate
What is portable executable (PE)
What is strong name
What is JIT (just in time) how it works
Can I write IL programs directly
What is MSIL, IL
Is .NET a runtime service or a development platform
What are the new features of Framework 1.1
What is CLR, CTS, CLS
What is .NET Framework
What are Namespaces
What is nmake tool
Why do we need to call CG.SupressFinalize
How Garbage Collector (GC) Works
What is Active Directory? What is the namespace used to access the Microsoft Active Directories What are ADSI Directories
Describe the Managed Execution Process
using directive vs using statement
How do you create threading in .NET What is the namespace for that
What is the managed and unmanaged code in .net
What is Custom attribute How to create If I'm having custom attribute in an assembly, how to say that name in the code
What is Reflection in .NET? Namespace? How will you load an assembly which is not referenced by current assembly
What is Garbage Collection in .Net Garbage collection process
How to find methods of a assembly file (not using ILDASM)
What is Global Assembly Cache (GAC) and what is the purpose of it? (How to make an assembly to public Steps) How more than one version of an assembly can keep in same place
Difference between assembly manifest & metadata
What is Assembly manifest what all details the assembly manifest will contain
What are Satellite Assemblies How you will create this How will you get the different language strings
What is source route
What is RIP (Routing Information Protocol)
What is SLIP (Serial Line Interface Protocol)
What is Proxy ARP
What is OSPF
What is Kerberos
What is a Multi-homed Host
What is NVT (Network Virtual Terminal)
What is Gateway-to-Gateway protocol
What is BGP (Border Gateway Protocol)
What is autonomous system
What is EGP (Exterior Gateway Protocol)
What is IGP (Interior Gateway Protocol)
What is Mail Gateway
What is wide-mouth frog
Expand IDEA
What are Digrams and Trigrams
What is silly window syndrome
What is region
What is multicast routing
What is traffic shaping
What is packet filter
What is virtual path
What is virtual channel
What is logical link control
Why should you care about the OSI Reference Model
What is the difference between routable and non- routable protocols
What MAU
**Explain 5-4-3 rule
What is difference between baseband and broadband transmission
What is mesh network
What are the important topologies for networks
What are major types of networks and explain
What is the difference between TFTP and FTP application layer protocols
What is the range of addresses in the classes of internet addresses
What is the minimum and maximum length of the header in the TCP segment and IP datagram
What is difference between ARP and RARP
What are the data units at different layers of the TCP / IP protocol suite
What is ICMP
What are the different type of networking / internetworking devices
What is Protocol Data Unit
What is Project 802
What are the types of Transmission media
What is Bandwidth
Difference between bit rate and baud rate
What is MAC address
What is attenuation
How Gateway is different from Routers
What is point-to-point protocol
What is cladding
What is Brouter
What is passive topology
What is RAID
What is NETBIOS and NETBEUI
What is redirector
What is Beaconing
What is terminal emulation, in which layer it comes
What is frame relay, in which layer it comes
What do you meant by "triple X" in Networks
What are the possible ways of data exchange
Difference between the communication and transmission
What is subnet
What are the two types of transmission technology available
How Does SharePoint work
What are the actual advantages of SharePoint Portal Services (SPS) over SharePoint Team Services (STS)
Why Sharepoint is not a viable solution for enterprise wide deployments
What would you like to see in the next version of SharePoint
How is SharePoint Portal Server different from the Site Server
Does SharePoint work with NFS
How can I raise the trust level for assemblies installed in the BIN directory
What does partial trust mean the Web Part developer
Will SharePoint Portal Server and Team Services ever merge
What are the benefits of Microsoft Office SharePoint Server 2007
Write the features of the search component of Office SharePoint Server 2007
What are the features of the new Content management in Office SharePoint 2007
What are the advanced features of MOSS 2007
What are the features that the portal components of Office SharePoint Server 2007 include
How Office SharePoint Server 2007 can help you
Will Microsoft Office SharePoint Server 2007 run on a 64-bit version of Microsoft Windows
Can I customize my Windows SharePoint Services site
Can SharePoint be linked to a SQL database
Can SharePoint be linked to an external data source
What types of files can I upload / post to the site
How many files can I upload
Can each user have access to their own calendar
How customizable is the user-to-user access
What are the various kinds of roles the users can have
What is a workspace
What is the difference between an Internet and an intranet site
How secure are Windows SharePoint Services sites hosted by Microsoft
What security levels are assigned to users
Are there any browser recommendations
: I am located outside of the United States. Are there any restrictions or requirements for accessing the Windows SharePoint Services
What are the advantages of a hosted SharePoint vs. one that is on an in-house server
What are IDOCs
What are the ABAP/4 commands that link to a layout set
What is SAPscript and layout set
Does SAP handle multiple currencies Multiple languages
How do you set up background jobs in SAP What are the steps What are the event driven batch jobs
What do you do with errors in BDC batch sessions
What do you do when the system crashes in the middle of a BDC batch session
What are logical databases What are the advantages/disadvantages of logical databases
What are the techniques involved in using SAP supplied programs
What are interface/conversion programs in SAP
How to find the return code of a statement in ABAP programs
What are picture libraries
Can I get domain name for my Web site
How do I make my site non-restricted
How do the sub sites work
How can I make my site public
Can I create custom templates
How long does it take to set up the initial team Web site
Can I download information directly from a SharePoint site to a personal digital assistant (PDA)
Can I post any kind of document
How do I invite users to join a Windows SharePoint Services Site Is the site secure
What suites of the 2007 Microsoft Office system work with Office SharePoint Server
What is the difference between Microsoft Office SharePoint Server 2007 for Internet sites and Microsoft Office SharePoint Server 2007
Who is Office SharePoint Server 2007 designed for
What is the relationship between Microsoft SharePoint Portal Server and Microsoft Windows Services
What is Microsoft Windows Services
What is Microsoft SharePoint Portal Server
What is Microsoft Windows SharePoint Services How is it related to Microsoft Office SharePoint Server 2007
what is the difference between a site and a web
what are the differences between web part page gallery, site gallery, virtual server gallery and online gallery
what is the GAC
what is a DWP
what is CAML
how do you install web parts
what is a template
what is a site definition
how are web parts developed
how is security managed in SharePoint
what is a web part zone
what is the difference between a document library and a form library
what is a web part
what is a document workspace
what is a meeting workspace
what is a document library
what is the difference between SharePoint Portal Server and Windows SharePoint Services
what is SharePoint
How do you take care of performance issues in your ABAP programs
What are internal tables How do you get the number of lines in an internal table
Name a few system global variables you can use in ABAP programs
Are programs client dependent
The Change and Transport System (CTS) is a tool that helps you to organize development projects in the ABAP Workbench and in Customizing, and then transport the changes between the SAP Systems and clients in your system landscape
. How do you validate the selection criteria of a report And how do you display initial values in a selection screen
What are select options and what is the diff from parameters
What are ranges What are number ranges
What are match codes describe
What is a check table and what is a value table
What happens when a table is activated in DD
Name a few data dictionary objects //rep//
What are the exceptions in function module
How do you write a function module in SAP describe.
What is a drill down report
What is an interactive report
What is open sql vs native sql
What is a collect statement How is it different from append
What is the advantage of structures How do you use them in the ABAP programs
What are field symbols and field groups.
What is an SAP GUI
What is OSS
What is LIS
What is a batch input
What is a functional area
What is an ABAP Query
What is a requirement
What is a logical database
What is a sales area
What is a user profile
In the SD document, what are the three levels of a sales document
What is the ABAP Workbench
What are the core modules of SAP
What is ASAP
What is the IMG
What is master data
What is a SQL trace
What is a variant
Who is a user
What is an authorization
What is a user exit
What is a CATT
What is a breakpoint
What is the difference between macro and subroutine
How can I make a differentiation between dependent and independent data
What is Smart Forms
How to upload data using CATT
What are logical databases What are the advantages/ dis-advantages of logical databases
What is CTS and what do you know about it
What are the events in ABAP/4 language
What is ALV programming in ABAP When is this grid used in ABAP
What are the components of SAP scripts
What are screen painter and menu painter
What is DynPro
What is ITS What are the merits of ITS
What are internal tables
What are the functional modules used in sequence in BDC
What is BDC programming
What is an ABAP/4 Query
Difference between transparent tables and pooled tables
What are indexes
Describe data classes.
What is foreign key relationship
What are domains and data element
What is an ABAP data dictionary
# What is an ABAP data dictionary
A VB Project (.vbp) consists of forms, code modules and (Chose one or more than one)
How to increase the Date corresponding with month,date,year
What methods are used for DBGrid in unbound mode
What is view Port
How to trap Data Base Error
To connect the Data Control with Back end What are all the properties to be set
Handling Error in Calling chain
If with our setting the rs.index then run time error will occur.What is Centralization Error Handling
What is Seek Method which type of record set is available this
What are the different types of error
Different type of Passing Value
Calling Stored Procedures in VB
What are the Technologies for Accessing Database from Visual Basic
What is the different between Microsoft ODBC Driver and Oracle OBDC Driver
How can we call Stored procedure of Back End in RDO and ADO
What is the diff between RDO and ADO
What are the locks available in Visual Basic
Referential Integrity (Take care By jet database Engine).
Record set types and Number available in VB
What is Dataware Control
What is ADO What are its objects
What is difference between datagrid and flexgrid
How to check the condition in Msgbox
How to change the Mouse Pointer
Can We create CGI scripts in VB
What is the Dll required for running the VB
What is Parser Bug
What are the different types of Dialog Box
What are the Style properties of List Box
In project properties if we set Unattended what is it mean
Can we able to set Instancing properties like Singleuse, GlobalSingleuse to ActiveXDll
What are the scope of the class
What is Implicit
Have you create Properties and Methods for your own Controls
What is the diff between the Create Object and Get object
Why we need OLE-Automation Advantages
Why we use Treeview Control
What is Tabstrip control What is the starting Index value How to locate it
What is Dll
What is Static Variable
Private Dim x as integer. Is it true
What is diff between the Generic Variable and Specific Variable
What is Zorder Method
Diff type of Datatypes
How many images can be placed in the image list
What is MDI form MDI Styles
Different type of Instantiation
What is the diff between the Std and Class Module
Suppose from form1 to form2 object property settings will arise to
Group of control share the same name. Max 32, 767.What is the default model of the form And what is it number
With in the form we want to check all the text box control are typed or not How
What are the type of validation available in VB
Drag and Drop state numbers and functions
What is Mask Edit and why it is used
What is the difference between Property Get, Set and Let
What is Friend Variable
Where will we give the option explicit keyword and for what
How many procedures are in VB
What is keyword used to compare to objects
What is the max size allowed for Msgbox Prompt and Input Box
What is the return type of Instr and Strcmp
What is the size of the variant data type
Dim x, y as integer. What is x and y data type
What kind of components can you use as DCOM servers
How about any other database engines
What version control systems have you used
Have you ever used Collections Collection Classes
What is the purpose of the ClipControls property on a form or container
What does the NewIndex property return
Under which circumstance does a VB application ignore a Timer event
What is the difference between a PictureBox and Image control
Name and define the logical tiers in a traditional 3-tiered architecture
What is the purpose of the DoEvents command
What is the difference in passing values ByRef or ByVal to a procedure
What is the difference between ANSI and UNICODE strings when passed as arguments to a DLL
What is the difference between a Property Let and Property Set procedure
Describe and In Process vs. Out of Process component. Which is faster
What is the benefit of wrapping database calls into MTS transactions
What two methods are called from the ObjectContext object to inform MTS that the transaction was successful or unsuccessful
List the ADO objects
Name the different compatibility types when creating a COM component
Name the four different cursor and locking types in ADO and describe them briefly
How to set a shortcut key for label
What are binary and project compatibility
WHAT OTHER JOBS OR COMPANIES ARE YOU CONSIDERING
IF YOU COULD CHOOSE ANY JOB AT ANY COMPANY, WHERE YOU GO
IN YOUR PRESENT (LAST) POSITION, WHAT PROBLEMS DID YOU IDENTIFY THAT HAD PREVIOUSLY BEEN OVERLOOKED
DO YOU PREFER STAFF OR FIELD WORK
DID YOU CHANGE THE NATURE OF YOUR JOB
CAN YOU WORK UNDER PRESSURE AND DEAL WITH DEADLINES
What is a Type Library and what is it's purpose
What is the tool used to configure the port range and protocols for DCOM communications
What is Database Connection pooling (relative to MTS)
What type of multi-threading does VB6 implement
How does a DCOM component know where to instantiate itself
How can you force new objects to be created on new threads
How can objects on different threads communicate with one another
Difference Declaration and Instantiation an object
Difference Query unload and unload in form
Difference modal and moduless window
Difference Listindex and Tab index
Difference between Dynaset and Snapshot
Difference between listbox and combo box
Difference between Linked Object and Embedded Object
Difference between a function and a subroutine
Describe Database Connection pooling relative to MTS
Define the scope of Public, Private, Friend procedures
Default property of datacontrol
DIFF between Image and Picture box controls
What are the Control Categories
Controls which do not have events
IF I SPOKE WITH YOUR (FORMER) BOSS, WHAT WOULD HE OR SHE SAY ARE YOUR GREATEST STRENGTHS AND WEAKNESSES
WOULD YOU DESCRIBE A FEW SITUATIONS IN WHICH YOUR WORK WAS CRITICIZED
WHAT DO YOU THINK OF YOUR (FORMER) BOSS
IN YOUR CURRENT (LAST) POSITION, WHAT HAVE BEEN (WERE) YOUR FIVE MOST SIGNIFICANT ACCOMPLISHMENTS
IN YOUR CURRENT (LAST) POSITION, WHAT FEATURES DO (DID) YOU LIKE THE MOST? LIKE THE LEAST
WHY ARE YOU LEAVING (DIDYOU LEAVE) YOUR PRESENT (LAST) POSITION
WHAT ARE THE FRONTIERS OR CUTTING EDGE ISSUES IN OUR INDUSTRY
WHAT IMPORTANT TRENDS DO YOU SEE IN OUR INDUSTRY
HAVE YOU EVER HAD TO FIRE PEOPLE WHAT WERE THE REASONS, AND HOW DID YOU HANDLE THE SITUATION
WHAT DO YOU LOOK FOR WHEN YOU HIRE PEOPLE
ARE YOU A GOOD MANAGER CAN YOU GIVE ME SOME EXAMPLES DO YOU FEEL THAT YOU HAVE TOP-MANAGEMENT POTENTIAL
YOUR RESUME SUGGESTS THAT YOU MAY BE OVERQUALIFIED OR TOO EXPERIENCED FOR THIS POSITON. WHAT DO YOU THINK
HOW LONG WOULD YOU STAY WITH US
HOW LONG WOULD IT TAKE YOU TO MAKE A MEANINGFUL CONTRIBUTION TO OUR FIRM
PLEASE GIVE ME YOUR DEFINITON OF THE POSITION FOR WHICH YOU ARE BEING INTERVIEWED
WHAT DO YOU LOOK FOR IN A JOB
WHY SHOULD WE HIRE YOU
WHAT DO YOU FIND MOST ATTRACTIVE ABOUT THIS POSITION? WHAT SEEMS LEAST ATTRACTIVE ABOUT IT
WHY DO YOU WANT TO WORK FOR US
WHAT DO YOU KNOW ABOUT OUR ORGANIZATION
TELL ME A LITTLE ABOUT YOURSELF.
How do you propose to compensate for your lack of experience
Do you drink alcohol socially
Would you be willing to take a drug test
Do you or have you in the past experimented with illegal drugs
What sort of serious problems have you experienced, and how have you handled them
What are your weaknesses
What are your strengths
Interests
Which part-time job did you enjoy the most and why
Given the chance, how would you alter your education
How to register a component
What are Benefits of wrapping database calls into MTS transactions
What are the Advantages of disconnected recordsets
What is meant by "Early Binding" and "Late Binding" Which is better
What is a Component
Advantage of ActiveX Dll over Active Exe
What is difference between inprocess and out of process
ActiveX and Types of ActiveX Components in VB
What are the three main differences between flexgrid control and dbgrid(Data bound Grid) control
How would a professor who knows you well describe you One who does not know you well
Do you have plans to continue your education
Which subjects did you dislike and why
Which subjects have you enjoyed studying the most and why
List 2-3 of your greatest achievements since you've been in college and why
What made you choose this college
Have your university and major met your expectations
What made you choose your major
What sort of criteria are you using to decide the organization you will work for
What contributions could you make in this organization that would help you to stand out from other applicants
What do you plan to be doing in five years' time
What type of supervisor have you found to be the best
Describe the ideal job
How has your experience prepared you for your career
Tell me about yourself
HOW SUCCESSFUL DO YOU THINK YOU’VE BEEN SO FAR
HOW WOULD YOU DEFINE SUCCESS
WHAT CAREER OPTIONS DO YOU HAVE AT THIS MOMENT
IF YOU COULD START YOUR CAREER AGAIN, WHAT WOULD YOU DO DIFFERENTLY
WHAT ARE YOUR WEAK POINTS
WHAT ARE YOUR STRONG POINTS
WHAT ARE YOUR LONG-RANGE GOALS
DO YOU CONSIDER YOURSELF A LEADER
ARE YOU CREATIVE
WHAT WAS THE LAST BOOK YOU READ? MOVIE YOU SAW? SPORTING EVENT YOU ATTENDED
@@IDENTITY
How can I convert data in a Microsoft Access table into XML format
You have to check whether any users are connected to sql server database and if any user is connected to database, you have to disconnect the user(s) and run a process in a job. How do you do the above in a job
What are the main steps you take care for enhancing SQL Server performance
Explain Active/Active and Active/Passive cluster configurations
Difference between clustering and NLB (Network Load Balancing)
How do we open SQL Server in single user mode
What are the new features of SQL 2000 than SQL 7 What are the new datatypes in sql
What are sequence diagrams What you will get out of this sequence diagrams
What is the basic functions for master, msdb, tempdb databases
sp_configure commands
What is a tuple
What is the purpose of UPDATE STATISTICS
What does it mean to have quoted_identifier on What are the implications of having it off
What is the purpose of using COLLATE in a query
How to determine the service pack currently installed on SQL Server
What is RAID and what are different types of RAID configurations
How can u look at what are the process running on SQL server How can you kill a process in SQL server
What is database replication? What are the different types of replication you can set up in SQL Server? How are they used? What is snapshot replication how is it different from Transactional replication
What are ‘jobs’ in SQL Server How do we create one What is tasks
Different types of Backups
Explain the architecture of SQL Server
Give the connection strings from front-end for both type logins(windows,sqlserver)
Different Authentication modes in Sql server If a user is logged under windows authentication mode, how to find his userid
After removing a table from database, what other related objects have to be dropped explicitly
Describe Application Role and explain a scenario when you will use it
If a user does not have permission on a table, but he has permission to a view created on it, will he be able to view the data in table
A user is a member of Public role and Sales role. Public role has the permission to select on all the table, and Sales role, which doesn’t have a select permission on some of the tables. Will that user be able to select from all tables
What Tool you have used for checking Query Optimization What is the use of profiler in sql server What is the first thing u look at in a SQL Profiler
What is OSQL and ISQL utility
. How do you transfer data from text file to database (other than DTS)
How to export database at a particular time, every
How will I export database
. What are the different ways of moving data/databases between servers and databases in SQL Server
How can I create a plain-text flat file from SQL Server as input to another application
What is BCP
What is DTS Any drawbacks in using DTS
What is DTC
About SQL Command line executables
How do I reset the identity column
What is the output of DBCC Showcontig statement
How do you use DBCC statements to monitor various aspects of a SQL server installation
Have you ever used DBCC command Give an example for it.
What is the difference between a Local temporary table and a Global temporary table? How is each one denoted
What is #, ##, @, @@ means
When a query is sent to the database and an index is not being used, what type of execution is taking place
How will you show many to many relation in sql
Which event (Check constraints, Foreign Key, Rule, trigger, Primary key check) will be performed last for integrity check
What are the series of steps that happen on execution of a query in a Query Analyzer
What is the system function to get the current user's user id
How will you find structure of table, all tables/views in one db, all dbs
What is the row size in SQL Server 2000
Difference between sysusers and syslogins
How to call a COM dll from SQL Server 2000
What is the difference between a CONSTRAINT AND RULE
How to find dependents of a table
sp_who
How can I randomly sort query results
What is denormalization and when would you go for it
Domain/key normal form (DKNF)
5th Normal Form (5NF)(PJNF)
The correct solution, to cause the model to be in 4th normal form, is to ensure that all M:M relationships are resolved independently if they are indeed independent.
4th Normal Form (4NF)
Boyce-Codd Normal Form (BCNF)
Third Normal Form (3NF)
Second Normal Form (2NF)
. First Normal Form (1NF)
What is normalization Explain different levels of normalization? Explain Third normalization form with an example
How can I send a message to user from the SQL Server
to select date part only
ANY
How the Exists keyword works in SQL Server
How do you differentiate Local and Global Temporary table
What is a pass-through query
What is use of shrink database
What is the use of shell commands
What is the use of trace utility
What are defaults Is there a column to which a default can't be bound
What is the Referential Integrity
Define candidate key, alternate key, composite key
What is the difference between Primary Key and Unique Key
What are keys in RDBMS What is a primary key/ foreign key
What is DML
What is DDL
What are global variables Tell me some of them
Given a scenario where two operations, Delete Stmt and Truncate Stmt, where the Delete Statement was successful and the truncate stmt was failed. – Can u judge wh
Difference between Delete and Truncate
What is DATEPART
What is Dynamic Cursor? Suppose, I have a dynamic cursor attached to table in a database. I have another means by which I will modify the table. What do you think will the values in the cursor be
What are cursors? Explain different types of cursors. What are the disadvantages of cursors? How can you avoid cursors
How to list all the tables in a particular database
There are 50 columns in a table. Write a query to get first 25 columns
What are the constraints for Table Constraints define rules regarding the values allowed in columns and are the standard mechanism for enforcing integrity. SQL Server 2000 supports five classes of constraints
Given a SQL like
After one Begin Transaction a truncate statement and a RollBack statements are there. Will it be rollbacked? Since the truncate statement does not perform logged operation how does it RollBack?
Why doesn't SQL Server permit an ORDER BY clause in the definition of a view
Can u drop a table if it has a view
Does the View occupy memory space
What is View Use Syntax of View
Drawback of trigger Its alternative solution
The following trigger generates an e-mail whenever a new title is added
Difference between trigger and stored procedure
When should one use "instead of Trigger" Example
What is Trigger What is its use What are the types of Triggers What are the new kinds of triggers in sql 2000
What are the difference between a function and a stored procedure
What is a Function & what are the different user defined functions
Difference between view and stored procedure
What is an extended stored procedure? Can you instantiate a COM object by using T-SQL
Nested Triggers
Can a Stored Procedure call itself (recursive). If so then up to what level and can it be control
How you will return XML from Stored Procedure
What do you do when one procedure is blocking the other
I have a stored procedure like
How will you raise an error in sql
How will you handle Errors in Sql Stored Procedure
CREATE PROCEDURE SP1 AS
I have Two Stored Procedures SP1 and SP2 as given below. How the Transaction works, whether SP2 Transaction succeeds or fails
. I have Two Stored Procedures SP1 and SP2 as given below. How the Transaction works, whether SP2 Transaction succeeds or fails
SQL Server provides three ways to recompile a stored procedure
When do one need to recompile stored procedure
What can cause a Stored procedure execution plan to become invalidated and/or fall out of cache
Why one should not prefix user stored procedures with sp
How will know whether the SQL statements are executed
How do I mark the stored procedure to automatic execution
What are the different types of Storage Procedure
What is Stored procedure
What is escalation of locks
For example, if the transaction isolation level is set to SERIALIZABLE, and the table-level locking hint NOLOCK is used with the SELECT statement, key-range locks typically used to maintain serializable transactions are not taken
. nolock What is the difference between the REPEATABLE READ and SERIALIZE isolation levels
. Uncommitted Dependency (Dirty Read)
. What is isolation level
What is a dead lock Give a practical sample How you can minimize the deadlock situation What is a deadlock and what is a live lock How will you go about resolving deadlocks
What are the different types of locks
What are locks
What is derived table
Can I improve performance by using the ANSI-style joins instead of the old-style joins
What are the differences between UNION and JOINS
How many types of Joins
What are joins
What is the difference between text and image data type
How GUID becoming unique across machines
. GUID datasize
. Difference between char and nvarchar / char and varchar data-type
What are the data types in SQL
. What is fillfactor What is the use of it What happens when we ignore it When you should use low fill factor
What are statistics, under what circumstances they go out of date, how do you update them
What is sorting and what is the difference between sorting & clustered indexes
Difference between Index defrag and Index rebuild
. What is Index Tuning
How can I enforce to use particular index
. Given a scenario that I have a 10 Clustered Index in a Table to all their 10 Columns. What are the advantages and disadvantages
Disadvantage of index
Explain about Clustered and non clustered index How to choose between a Clustered Index and a Non-Clustered Index
What is Index It’s purpose
ANY, SOME, or ALL
List all products with total quantity ordered, if quantity ordered is null show it as 0.
There are 3 tables Titles, Authors and Title-Authors (check PUBS db). Write the query to get the author name and the number of books written by that author, the result should start from the author who has written the maximum number of books and end with t
Table A contains column1 which is primary key and has 2 values (1, 2) and Table B contains column1 which is primary key and has 2 values (2, 3). Write a query which returns the values that are not common for the tables and the query should return one colu
Write a SQL Query to find first day of month
. Write a query to round up the values of a number. For example even if the user enters 7.1 it should be rounded up to 8
. Write a query to convert all the letters in a word to upper case
Find top salary among two tables
How to find 6th highest salary
How to delete the rows which are duplicate (don’t delete both duplicate records)
Find duplicate rows in a table? OR I have a table with one column which has many records which are not distinct. I need to find the distinct values from that column and number of times it’s repeated
How to know how many tables contains empno as a column in a database
. There is a table which contains the names like this. a1, a2, a3, a3, a4, a1, a1, a2 and their salaries. Write a query to get grand total salary, and total salaries of individual employees in one query.
There is a table day_temp which has three columns dayid, day and temperature. How do I write a query to get the difference of temperature among each other for seven days of a week
Three tables – student , course, marks – how do go at finding name of the students who got max marks in the diff courses
There are two employee tables named emp1 and emp2. Both contains same structure (salary details). But Emp2 salary details are incorrect and emp1 salary details are correct. So, write a query which corrects salary details of the table emp2
. There is a table named MovieTable with three columns - moviename, person and role. Write a query which gets the movie details where Mr. Amitabh and Mr. Vinod acted and their role is actor.
Find all employees who is living in the same city. (table is same as above)
SELECT empname, fname, lname
Find employee who is living in more than one city.
2 tables emp and phone.
. Write a Select statement to list the Employee Name, Manager Name under a particular manager
Display all managers from the table. (manager id is same as emp id)
Select the details of 3 max salaried employees from employee table
Select the employee names who is having more than one phone numbers
Select all employees who doesn't have phone
sp_MSforeachtable @command1="print '?' DBCC DBREINDEX
Index Optimization tips
SQL Optimization Tips
How do SQL server 2000 and XML linked? Can XML be used to access data
What is OLTP(OnLine Transaction Processing)
What is DataWarehousing
Which virtual table does a trigger use
What is Cross Join
What is Self Join
How to know which index a table is using
Can SQL Servers linked to other servers like Oracle
Can we rewrite subqueries into simple select statements or with joins
What is BCP When does it used
What is a table called, if it does not have neither Cluster nor Non-cluster Index What is it used for
What is a Scheduled Jobs or What is a Scheduled Tasks
What is Identity
What is De-normalization
What is data integrity Explain constraints
What are primary keys and foreign keys
What is the basic functions for master, msdb, model, tempdb databases
What is the use of DBCC commands
What is cursors
What are the different index configurations a table can have
What is the difference between clustered and a non-clustered index
What is Index
What is View
What is Trigger
What are different normalization forms
What is RDBMS
How to rebuild Master Database
What is the STUFF function and how does it differ from the REPLACE function
Using query analyzer, name 3 ways to get an accurate count of the number of records in a table
What are three SQL keywords used to change or set someone’s permissions
What are the OS services that the SQL Server installation adds
What are the different types of replication Explain.
What is sp_configure commands and set commands
What command do we use to rename a db
What is the difference between a local and a global variable
What is log shipping
What is Raiseerror
What is @@ERROR
What is SQL server agent
Can a stored procedure call itself or recursive stored procedure? How many level SP nesting possible
Which command using Query Analyzer will give you the version of SQL server and operating system
Where are SQL server users names and passwords are stored in sql server
What are the authentication modes in SQL Server? How can it be changed
What kind of User-Defined Functions can be created
What is User Defined Functions
What is SQL Profiler
What are types of sub-queries
What is sub-query? Explain properties of sub-query.
Difference between Function and Stored Procedure
What is a NOLOCK
How to implement one-to-one, one-to-many and many-to-many relationships while designing tables
What's the difference between a primary key and a unique key
What are different type of Collation Sensitivity
What is Collation
What is a Linked Server
Will other RF (Radio Frequency) devices interfere with Bluetooth Devices
Will Bluetooth and Wireless LAN (WLAN) interfere with each other
What is the range of Bluetooth transmitter/receivers
What kind of encryption will be used for Bluetooth security
Is it possible to connect multiple Bluetooth hubs
What is Link Manager Protocol
What is Service Discovery Protocol
Do you Know about OBEX Protocol
How is Bluetooth used
What is the future direction of the Bluetooth standard
How secure is a Bluetooth network
What is Frequency-Hopping Spread Spectrum (FHSS)
Why is Bluetooth called a cable replacement technology
How does Bluetooth use frequency hopping for security
What are Bluetooth profiles
Give a generic description of Bluetooth
Which method is used for Data transfer
Why can Bluetooth equipment integrate easily in TCP/IP network
What is a Bluetooth dongle
What is Piconet
What is the frequency range used for Bluetooth in Japan
What is the frequency range used for Bluetooth in Europe and United States
Under what frequency range does Bluetooth work
What is the total number of masters and slaves in a piconet
What is Pairing
How many devices can communicate concurrently
What kind of encryption will be used for Bluetooth security
Wireless networking
Name few applications
Why is Bluetooth 2.0 better
What is Bluetooth SIG
What is the future direction of the Bluetooth standard
What is FEC in Bluetooth
What is FCC and how does it relate to Bluetooth
How is Bluetooth used
What is it - a technology, a standard, an initiative, or a product
Why is the technology called Bluetooth
What is Bluetooth
What is XSLTC
What is XSLT
What is XSL-FO
What is XSL
What is XPath
What is XML Schema
What is XML registry
What is XML
What is XLL
What is XLink
What is XHTML
What is Xalan
What is well-formed
What is Web service
What is Web server provider
What is Web server
What is Web resource collection
What is Web resource
What is Web module
What is Web container provider
What is Web container, distributed
What is Web container
What is Web component
What is Web application, distributable
What is Web application
What is warning
What is WAR file
What is W3C
What is virtual host
What is value-binding expression
What is validating parser
What is valid
What is user (security)
What is user data constraint
What is URN
What is URL path
What is URL
What is URI
What is unparsed entity
What is Universal Standard Products and Services Classification (UNSPSC)
What is Universal Description, Discovery and Integration (UDDI) project
What is Unicode
What is transaction manager
What is transaction isolation level
What is transaction attribute
What is transaction
What is tool provider
What is template
What is tag
What is system administrator
What is stateless session bean
What is stateful session bean
What is SQL/J
What is SQL
What is SOAP with Attachments API for Java (SAAJ)
What is SGML
What is session bean
What is session
What is servlet mapping
What is servlet context
What is servlet container, distributed
What is servlet container
What is servlet
What is service endpoint interface
What is service element
What is server principal
What is server certificate
What is security view
What is security technology domain
What is security role
What is security policy domain
What is security permission set
What is security permission
What is security context
What is security constraint
What is security attributes
What is Secure Socket Layer (SSL)
What is role (security)
What is role mapping
What is role (development)
What is RMI-IIOP
What is resource manager connection factory
What is resource manager connection
What is resource manager
What is resource adapter module
What is resource adapter
What is request-response messaging
What is renderer
What is render kit
What is remove method
What is remote interface
What is relationship field
What is registry provider
What is registry
What is reentrant entity bean
What is realm
What is RDF schema
What is RDF
What is RAR
What is queue
What is query string
What is publish/subscribe messaging system
What is public key certificate
What is prolog
What is programmatic security
What is processing instruction
What is privilege
What is principal
What is primary key
What is point-to-point messaging system
What is POA
What is persistent field
What is persistence
What is passivation
What is parser
What is parsed entity
What is parameter entity
What is OTS
What is OS principal
What is ORB
What is one-way messaging
What is OMG
What is OASIS
What is notation
What is North American Industry Classification System (NAICS)
What is normalization
What is naming environment
What is naming context
What is namespace
What is mutual authentication
What is method permission
What is method-binding expression
What is mixed-content model
What is message producer
What is message-driven bean
What is message consumer
What is message
What is managed bean creation facility
What is local subset
What is life cycle (JavaServer Faces)
What is life cycle (J2EE component)
What is keystore
What is JTS
What is JTA
What is JSTL
What is JSP tag library
What is JSP tag handler
What is JSP tag file
What is JSP standard action
What is JSP scriptlet
What is JSP scripting element
What is JSP page
What is JSP expression language
What is JSP expression
What is JSP element
What is JSP document
What is JSP directive
What is JSP declaration
What is JSP custom tag
What is JSP custom action
What is JSP container, distributed
What is JSP container
What is JSP action
What is JSP
What is JNDI
What is JMS session
What is JMS provider
What is JMS client
What is JMS application
What is JMS administered object
What is JMS
What is JDBC
What is JAXR provider
What is JAXR client
What is JavaServer Pages Standard Tag Library (JSTL)
What is JavaServer Pages (JSP)
What is JavaServer Faces validation model
What is JavaServer Faces UI component class
What is JavaServer Faces UI component
What is JavaServer Faces navigation model
What is JavaServer Faces expression language
What is JavaServer Faces event and listener model
What is JavaServer Faces conversion model
What is JavaServer Faces Technology
What is JavaMail
What is JavaBeans component
What is Java Transaction Service (JTS)
What is Java Transaction API (JTA)
What is Java Secure Socket Extension (JSSE)
What is Java Message Service (JMS)
What is Java IDL
What is Java API for XML-based RPC (JAX-RPC)
What is Java API for XML Registries (JAXR)
What is Java API for XML Processing (JAXP)
What is Java 2 Platform, Micro Edition (J2ME)
What is Java 2 Platform, Enterprise Edition (J2EE)
What is JAR
What is J2SE
What is J2EE server
What is J2EE product provider
What is J2EE product
What is J2EE module
What is J2EE component
What is J2EE application
What is J2EE
What is ISV
What is ISO 3166
What is impersonation
What is IIOP
What is IDL
What is HTTP
What is HTML
What is home interface
What is home handle
What is handle
What is group
What is general entity
What is form-based authentication
What is finder method
What is filter chain
What is filter
What is fatal error
What is external subset
What is external entity
What is Extensible Markup Language
What is error
What is entity reference
What is entity bean
What is an entity
What is Enterprise JavaBeans Query Language (EJB QL)
What is Enterprise JavaBeans (EJB)
What is enterprise information system resource
What is enterprise information system
What is enterprise bean provider
What is enterprise bean
What is empty tag
What is element
What is EJB server provider
What is EJB server
What is EJB module
What is EJB JAR file
What is EJB home object
What is EJB context
What is EJB container provider
What is EJB container
What is EJB
What is ebXML
What is EAR file
What is durable subscription
What is DTD
What is document root
What is Document Object Model
What is document
What is digest authentication
What is destination
What is deployment descriptor
What is deployment
What is deployer
What is delegation
What is declaration
What is DDP
What is data
What is CTS
What is CSS
What is credentials
What is create method
What is CORBA
What is conversational state
What is context root
What is context attribute
What is content
What is container-managed transaction
What is container-managed sign-on
What is container-managed persistence
What is container
What is Connector architecture
What is connector
What is connection factory
What is connection
What is component-managed sign-on
What is component contract
What is component (JavaServer Faces technology)
What is component
What is commit
What is comment
What is client-certificate authentication
What is certificate authority
What is CDATA
What is cascade delete
What is caller principal
What is caller
What is callback methods
What is business method
What is business logic
What is build file
What is binding (JavaServer Faces technology)
What is binding (XML)
What is binary entity
What is bean-managed transaction
What is bean-managed persistence
What is basic authentication
What is backing bean
What is B2B
What is authorization constraint
What is authorization
What is authentication
What is attribute
What is asant
What is archiving
.What is application configuration resource file
What is application component provider
What is application client module
What is application client container
What is application client
What is application assembler
What is applet container
What is applet
What is anonymous access
What is activation
What is ACID
.What is access control
What is abstract schema name
What is abstract schema
How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters
What is the difference between the >> and >>> operators
What is an Iterator interface
What state does a thread enter when it terminates its processing
Which containers use a FlowLayout as their default layout
What is ++ used for
What are the different usages of equal signs
How do you load a new URL in a browser
How do you determine the length of an array
Demonstrate the syntax for writing a FOR loop
How do you remove all options from a dropdown select list
How do you open a new window
How do you get the item selected in a dropdown select list
How do you create a function in JavaScript
How do you call an external JavaScript file
What is the JavaScript concatenation operator
How do you comment JavaScript code
What is the difference between JavaScript and Java
What does the isNaN function do
Where does JavaScript date object pull it’s date from
How do you create a date in JavaScript
What datatypes are supported by JavaScript
How do you determine how many characters are in a JavaScript string
How do you access an element in an HTML document with JavaScript
What have you used JavaScript for
Who is the father of php and explain the changes in php versions
What are the differences between GET and POST methods in form submitting, give the case where we can use get and we can use post methods
What is WTP
What is WTLS
What is WSP
What is WMLScript
What is WML
What is WMA
What is WDP
What is W-CDMA
What is WAP Gateway
What is WAP
What is WAE
What is VLR
What is UMTS
What is UDDI
What is Tomcat
What is Telematics
What is TDMA
What is T9
What is SSL
What is SOAP
What is SMS
What is SIM
.What is SDK
What is RMS
What is RMI Profile
What is RMI OP
What is PSTN
What is Provisioning
What is profile
What is preverification
What is PRC
What is POSE
What is PNG
What is PersonalJava
What is Personal Profile
What is PDCP
What is PDC
What is PDAP
What is PCS
What is OTA
.What is optional package
What is Obfuscation
What is MSC
What is Modulation
What is Mobitex
What is MIDP-NG
What is MIDP
What is MIDlet suite
What is MIDlet
What is MExE
What is LCDUI
What is LAN
What is KVM
What is kXML
What is kSOAP
What is KJava
What is KittyHawk
What is JSR
What is JDBC for CDC/FP
What is JCP
What is JavaHQ
What is Java Card
What is J2ME WTK
What is J2ME
What is i-mode
What is iDEN
What is IDE
What is i-appli
What is HTTPS
What is HLR
What is GSM
What is GPRS
What is Generic Connection Framework
What is Foundation Profile
What is FDMA
What is ETSI
What is EDGE
What is Deck
What is CVM
What is configuration
What is CLDC
What is CDPD
What is CDMA2000
What is CDMA One
What is CDMA
What is CDC
What is AMPS
What is API
What is 802.11
What is 3GPP
.What is 3G
: What is the difference between Difference between doGet() and doPost()
What is the difference between Difference between doGet() and doPost()
What is preinitialization of a servlet
Explain ServletContext.
Explain the directory structure of a web application.
What is the difference between the getRequestDispatcher(String path) method of javax.servlet.ServletRequest interface and javax.servlet.ServletContext interface
Explain the life cycle methods of a Servlet.
Why won’t the JVM terminate when I close all the application windows
Which Swing methods are thread-safe
If your UI seems to freeze periodically, what might be a likely reason
Why would you use SwingUtilities.invokeAndWait or SwingUtilities.invokeLater
In what context should the value of Swing components be updated directly
Why should the implementation of any Swing callback (like a listener) execute quickly
How would you detect a keypress in a JComboBox
Explain how to render an HTML page using only Swing
What class is at the top of the AWT event hierarchy
What is the difference between the ‘Font’ and ‘FontMetrics’ class
If I wanted to use a SolarisUI for just a JTabbedPane, and the Metal UI for everything else, how would I do that
How would you create a button with rounded edges
Why does JComponent have add() and remove() methods but Component does not
Can a class be it’s own event handler? Explain how to implement this.
What happens to the static fields of a class during serialization
What one should take care of while serializing the object
When you serialize an object, what happens to the object references included in the object
What is Externalizable interface
What is the common usage of serialization
How can I customize the seralization process? i.e. how can one have a control over the serialization process
Which methods of Serializable interface should I implement
How do I serialize an object to a file
What is serialization
Objects are passed by value or by reference
Primitive data types are passed by reference or pass by value
What type of parameter passing does Java support
Can a top level class be private or protected
What is the default value of an object reference declared as an instance variable
What is the difference between declaring a variable and defining a variable
Does importing a package imports the subpackages as well? e.g. Does importing com.MyTest.* also import com.MyTest.UnitTests
. Are the imports checked for validity at compile time? e.g. will the code containing an import such as java.lang.ABCD compile
What are different types of inner classes
What are different types of inner classes
What is Overriding
What are Checked and UnChecked Exception
Can I import same package/class twice? Will the JVM load the package twice at runtime
Do I need to import java.lang package any time Why
Can I have multiple main methods in the same class
Can an application have multiple classes having main method
What environment variables do I need to set on my machine in order to be able to run Java programs
How can one prove that the array is not null but empty using one line of code
. If I do not provide any arguments on the command line, then the String array of Main method will be empty or null
What is the first argument of the String array in main method
What is the first argument of the String array in main me
What if I do not provide the String array as the argument to the method
What if I write static public void instead of public static void
What if the static modifier is removed from the signature of the main method
What if the main method is declared as private
What is final
What is static in java
State the significance of public, private, protected, default modifiers both singly and in combination and state the effect of package relationships on declared items qualified by these modifiers
What is an Iterator
What is the difference between a constructor and a method
Difference between Swing and Awt
Difference between HashMap and HashTable
What is HashMap and Map
What are pass by reference and passby value
Explain different way of using thread
Describe synchronization in respect to multithreading
What is the purpose of garbage collection in Java, and when is it used
What is the difference between an Interface and an Abstract class
What is the difference between an if statement and a switch statement
What are the problems faced by Java programmers who don't use layout managers
What are the two basic ways in which classes that can be run as threads may be defined
What are synchronized methods and synchronized statements
Which Component subclass is used for drawing and painting
What methods are used to get and set the text label displayed by a Button object
What method must be implemented by all threads
When is an object subject to garbage collection
Can an unreachable object become reachable again
How does a try statement determine which catch clause should be used to handle an exception
What are the Object and Class classes used for
What modifiers may be used with a top-level class
What is a Java package and how is it used
What is the purpose of a statement block
What is the difference between the prefix and postfix forms of the ++ operator
Can try statements be nested
To what value is a variable of the boolean type automatically initialized
. What Checkbox method allows you to tell if a Checkbox is checked
How is it possible for two String objects with identical values not to be equal under the == operator
What is the difference between the JDK 1.02 event model and the event-delegation model introduced with JDK 1.1
What is the relationship between a method's throws clause and the exceptions that can be thrown during the method's execution
How are this () and super () used with constructors
. What is the difference between a field variable and a local variable
What class of exceptions are generated by the Java run-time system
Name four Container classes
What happens when you invoke a thread's interrupt method while it is sleeping or waiting
. What is the purpose of garbage collection
. How are this and super used
What interface must an object implement before it can be written to a stream as an object
Which package is always imported by default
What is your platform's default character encoding
. What happens when you add a double value to a String
What is the difference between the File and RandomAccessFile classes
What is the purpose of the enableEvents() method
What is a void return type
Are true and false keywords
What are E and PI
What classes of exceptions may be thrown by a throw statement
. What is the Set interface
. If an object is garbage collected, can it become reachable again
How are the elements of a GridLayout organized
What are the legal operands of the instanceof operator
What state is a thread in when it is executing
What Checkbox method allows you to tell if a Checkbox is checked
Why are the methods of the Math class static
. How is it possible for two String objects with identical values not to be equal under the == operator
. What is the difference between the JDK 1.02 event model and the event-delegation model introduced with JDK 1.1
. What is the relationship between a method's throws clause and the exceptions that can be thrown during the method's execution
. How are this () and super () used with constructors
Under what conditions is an object's finalize() method invoked by the garbage collector
What is the difference between a field variable and a local variable
What class allows you to read objects directly from a stream
What class of exceptions are generated by the Java run-time system
What is the difference between a Choice and a List
. Name four Container classes
What is the return type of a program's main() method
. What is casting
. What happens when you invoke a thread's interrupt method while it is sleeping or waiting
What restrictions are placed on method overloading
Which non-Unicode letter characters may be used as the first character of an identifier
How can the Checkbox class be used to create a radio button
If a method is declared as protected, where may the method be accessed
Which class is the immediate superclass of the Container class
When is the finally clause of a try-catch-finally statement executed
When does the compiler supply a default constructor for a class
. How does multithreading take place on a computer with a single CPU
Which Math method is used to calculate the absolute value of a number
Can an exception be rethrown
What is the purpose of the File class
. What is the difference between the paint() and repaint() methods
What is the difference between static and non-static variables
What modifiers can be used with a local inner class
What is the Collection interface
What advantage do Java's layout managers provide over traditional windowing systems
How are the elements of a GridBagLayout organized
What is the difference between a while statement and a do statement
How can a GUI component handle its own events
What event results from the clicking of a button
. What is the highest-level event class of the event-delegation model
Is a class a subclass of itself
What modifiers may be used with an interface declaration
. What restrictions are placed on the values of each case of a switch statement
What is the relationship between an event-listener interface and an event-adapter class
. Is "abc" a primitive value
. What is the relationship between clipping and repainting
Which class should you use to obtain design information about an object
. Name the eight primitive Java types.
How are the elements of a CardLayout organized
Which TextComponent method is used to set a TextComponent to the read-only state
What is the purpose of the System class
. For which statements does it make sense to use a label
What is the SimpleTimeZone class
. If a class is declared without any access modifiers, where may the class be accessed
What classes of exceptions may be caught by a catch clause
What is the difference between the Reader/Writer class hierarchy and the InputStream/OutputStream class hierarchy
The fractional part of the result is truncated. This is known as rounding toward zero.
How is rounding performed under integer division
What is the difference between the Font and FontMetrics classes
. Is the ternary operator written x : y ? z or x ? y : z
. Can an object be garbage collected while it is still reachable
Which class is extended by all other classes
What is the difference between a Window and a Frame
When can an object reference be cast to an interface reference
What is the % operator
What is the Dictionary class
. What is an object's lock and which objects have locks
. If a variable is declared as private, where may the variable be accessed
What is the difference between a static and a non-static inner class
Can a Byte object be cast to a double value
What value does read() return when it has reached the end of a file
What are the high-level thread states
What is the relationship between the Canvas class and the Graphics class
. How are Java source code files named
What is an abstract method
What is the purpose of the wait(), notify(), and notifyAll() methods
How are commas used in the initialization and iteration parts of a for statement
Which containers may have a MenuBar
What is the advantage of the event-delegation model over the earlier event-inheritance model
. Name two subclasses of the TextComponent class
What method is invoked to cause an object to begin executing as a separate thread
What must a class do to implement an interface
What is the difference between a break statement and a continue statement
What is the Locale class
Which Java operator is right associative
. What is the argument type of a program's main() method
What is the purpose of the finally clause of a try-catch-finally statement
How many times may an object's finalize() method be invoked by the
What is the purpose of the Runtime class
Which Container method is used to cause a container to be laid out and redisplayed
. What is the GregorianCalendar class
Name three subclasses of the Component class
. What is the difference between the Boolean & operator and the && operator
. What invokes a thread's run() method
. Which class is the immediate superclass of the MenuComponent class.
What is the purpose of finalization
What is the immediate superclass of Menu
In which package are most of the AWT events that support the event-delegation model defined
What is the range of the char type
What is the range of the short type
Can an anonymous class be declared as implementing an interface and extending a class
When a thread is created and started, what is its initial state
. What class is the top of the AWT event hierarchy
. What is a task's priority and how is it used in scheduling
. What is the catch or declare rule for method declarations
To what value is a variable of the String type automatically initialized
When a thread blocks on I/O, what state does it enter
What are order of precedence and associativity, and how are they used
Can a for statement loop indefinitely
What is a native method
What is clipping
What is the immediate superclass of the Dialog class
. What value does readLine() return when it has reached the end of a file
. Name three Component subclasses that support painting
What is the difference between preemptive scheduling and time slicing
What is the immediate superclass of the Applet class
Can an object's finalize() method be invoked while it is reachable
. What restrictions are placed on the location of a package statement within a source code file
Does garbage collection guarantee that a program will not run out of memory
What are wrapper classes
Is sizeof a keyword
Which java.util classes and interfaces support event handling
What is the difference between yielding and sleeping
. How many bits are used to represent Unicode, ASCII, UTF-16, and UTF-8 characters
Which method of the Component class is used to set the position and size of a component
. What is the difference between the >> and >>> operators
. What is an Iterator interface
What modifiers may be used with an inner class that is a member of an outer class
What is the Vector class
How does Java handle integer overflows and underflows
What is the List interface
. which characters may be used as the second character of an identifier, but not as the first character of an identifier
which characters may be used as the second character of an identifier, but not as the first character of an identifier
. What is the Collections API
. What state does a thread enter when it terminates its processing
. Which containers use a FlowLayout as their default layout
. What method is used to specify a container's layout
. What is the preferred size of a component
The null value is not a keyword.
Is null a keyword
What's new with the stop(), suspend() and resume() methods in JDK 1.2
Can a lock be acquired on a class
. What is synchronization and why is it important
How are Observer and Observable used
. Which containers use a border Layout as their default layout
Why do threads block on I/O
What is a transient variable
. If a view on a single base table is manipulated will the changes be reflected on the base table
. Can a view be updated/inserted/deleted? If Yes - under what conditions
. What are the advantages of VIEW
What is CYCLE/NO CYCLE in a Sequence
. How to access the current value and next value from a sequence? Is it possible to access the current value in a session before accessing next value
. What is a database link
If unique key constraint on DATE column is created, will it validate the rows that are inserted with SYSDA
How will you activate/deactivate integrity constraints
. Where the integrity constraints are stored in data dictionary
What are the pre-requisites to modify datatype of a column and to add a column with NOT NULL constraint
. How many LONG columns are allowed in a table? Is it possible to use LONG columns in WHERE clause or ORDER BY
. What is difference between CHAR and VARCHAR2? What is the maximum SIZE allowed for each type
. What are the data types allowed in a table
What is ON DELETE CASCADE
What is the usage of SAVEPOINTS
. What is referential integrity constraint
What is an integrity constraint
. What is the fastest way of accessing a row in a table
. What is ROWID
Explain UNION, MINUS, UNION ALL and INTERSECT
. Difference between SUBSTR and INSTR
. Explain CONNECT BY PRIOR
What is correlated sub-query
What is the sub-query
. What is a join? Explain the different types of joins
. What is difference between TRUNCATE & DELETE
. What is a transaction
. What are the dictionary tables used to monitor a database space
How does one do on-line database backups (for DBA )
List the factors that can affect the accuracy of the estimations
What are disadvantages of having raw devices
When will be a segment released
What is hit ratio
What is a rollback segment entry
What is use of rollback segments in Oracle database
. What is advantage of having disk shadowing / mirroring
What is redo log file mirroring? How can be achieved
How to implement the multiple control files for an existing database
What is a Control file
. It is possible to use raw devices as data files and what are the advantages over file system files
How will you estimate the space required by a non-clustered tables
. How can we plan storage for very large tables
List the sequence of events when a large transaction that exceeds beyond its optimal value when an entry wraps and causes the rollback segment to expand into another extend.
. How will you monitor rollback segment status
. How will you monitor the space allocation
Why query fails sometimes
. How the space utilization takes place within rollback segments
. How will you create multiple rollback segments in a database
What is the functionality of SYSTEM table space
What is the OPTIMAL parameter
What is the role of PCTFREE parameter is storage clause
. How does Space allocation table place within a block
What is the significance of having storage clause
Which parameter in Storage clause will reduce number of rows per block
What is meant by free extent
How will you force database to use particular rollback segment
List the Optional Flexible Architecture (OFA) of Oracle database? How can we organize the tablespaces in Oracle database to have maximum performance
How will you swap objects into a different table space for an existing database
What is redo log buffer
What is meant by recursive hints
What is dictionary cache
What is Parallel Server
51. What is a database instance Explain.
. What is a deadlock Explain.
What are the basic element of base configuration of an Oracle database
What is a cluster key
55. What are clusters
. What is an index? How it is implemented in Oracle database
53. What is a schema
. What is Parallel Server
. What is a database instance Explain
What are the default parameter that appear at run time in the parameter screen What are the various sub events a mouse double click event involves
. What are synonyms used for
18. What is a private synonym
17. What are the types of synonyms
16. What is a synonym
15. What is an Oracle sequence
. Do a view contain data
. Can objects of the same schema reside in different tablespaces
. What is schema
Explain the relationship among database, tablespace and data file.
4. What is SYSTEM tablespace and when is it created
. What is a tablespace
1. What are the components of physical database structure of Oracle database
What are the default extensions of the files created by forms modules
What are the default extensions of the files created by menu module
What are the various methods of performing a calculation in a report
What are the two ways by which data can be generated for a parameters list of values
What are the two panes that Appear in the design time pl/sql interpreter
What are three panes that appear in the run time pl/sql interpreter
What is a combo box
What is the frame & repeating frame
How can a group in a cross products be visually distinguished from a group that does not form a cross product
How does one create a RMAN recovery catalog (for DBA)
What are the differences between EBU and RMAN (for DBA)
I've lost some Rollback Segments, how can I get my DB back (for DBA)
What is a physical page & What is a logical page
What is a property clause
I've lost my REDOLOG files, how can I get my DB back (for DBA)
My database is down and I cannot restore. What now (for DBA )
What is a record group
What is a Static Record Group
My database was terminated while in BACKUP MODE, do I need to recover (for DBA)
What is the User-Named Editor
What is an user exit used for
What are the built -ins used for Modifying a groups structure
At what point of report execution is the before Report trigger fired
What is an LOV
What is an object group
What is the difference between OLE Server & Ole Container
What is coordination Event
Where is a procedure return in an external pl/sql library executed at the client or at the server
Where is the external query executed at the client or the server
Why is it preferable to create a fewer no. of queries in the data model
What are the common Import/ Export problems (for DBA )
Give the sequence of execution of the various report triggers
What is bind reference and how can it be created
Can one export to multiple files?/ Can one beat the Unix 2 Gig limit (for DBA)
What are different types of images
Can one import/export between different versions of Oracle (for DBA)
How can a button be used in a report to give a drill down facility
Does one need to drop/ truncate objects before importing (for DBA)
How can I message to passed to the user from reports
How can a text file be attached to a report while creating in the report writer
How can a square be drawn in the layout editor of the report writer
How can values be passed bet. precompiler exits & Oracle call interface
How is it possible to select generate a select set for the query in the query property sheet
What is a User_exit
What is relation between the window and canvas views
What are the different types of Delete details we can establish in Master-Details
What are different types of canvas views
What are the built-ins used for Creating and deleting groups
What are the default parameter that appear at run time in the parameter screen? What are the various sub events a mouse double click event involves
What are the various sub events a mouse double click event involves? What are the various sub events a mouse double click event involves
Where should the tuning effort be directed (for DBA)
What third party tools can be used with Oracle EBU/ RMAN (for DBA)
What use of command line parameter cmd file
Where should the tuning effort be directed (for DBA)
What database aspects should be monitored (for DBA)
What is the use of hidden column? What are the various sub events a mouse double click event involves
What is the use of place holder column? What are the various sub events a mouse double click event involves
How can a break order be created on a column in an existing group? What are the various sub events a mouse double click event involves
Why and when should one tune (for DBA)
What third party tools can be used with Oracle EBU/ RMAN (for DBA)
Use the Add_group_row procedure to add a row to a static record group 1. true or false
Any attempt to navigate pr6ogrammatically to disabled form in a call_form stack is allowed
What are the built-ins used for finding Object ID function
What are the built-ins used for finding object ID functions
What are built-ins associated with timers
What is a difference between pre-select and pre-quer
What is WHEN-Database-record trigger
What is the remove on exit property
What are different types of modules available in oracle form
To execute row from being displayed that still use column in the row which property can be used
Atleast how many set of data must a data model have before a data model can be base on it
What are the built-ins used for Getting cell values
What are the built-in used for getting cell values
What are built-ins used for Processing rows
What are the built-ins used for processing rows
What are the built-ins that are used for setting the LOV properties at runtime
Name of the functions used to get/set canvas properties
What is the difference between object embedding & linking in Oracle forms
How do you reference a Parameter
What are the different styles of activation of ole Objects
How is link tool operation different bet. reports 2 & 2.5
What is forms_DDL
What is a Text_io Package
What is synchronize
What is system.coordination_operation
What is lexical reference How can it be created
What is the advantage of the library
What are the difference between lov & list item
What is the diff. bet. setting up of parameters in reports 2.0 reports2.5
What are the different default triggers created when Master Deletes Property is set to Cascade
What are the different default triggers created when Master Deletes Property is set to isolated
What are the different default triggers created when Master Deletes Property is set to Non-isolated
What are modal windows
What are the different modals of windows
Is it possible to link two groups inside a cross products after the cross products group has been created
Can you pass data parameters to forms
Do user parameters appear in the data modal editor in 2.5
Why are OPS$ accounts a security risk in a client/server environment (for DBA )
If a break order is set on a column would it affect columns which are under the column
How does one add users to a password file (for DBA )
Does a grouping done for objects in the layout editor affect the grouping done in the data model editor
Is it possible to modify an external query in a report which contains it
How does one create a password file (for DBA )
How does one connect to an administrative user (for DBA )
What are the two repeating frame always associated with matrix object
What is an administrative (privileged) user (for DBA )
How many windows in a form can have console
What are the three types of user exits available
What are parameters
With which function of summary item is the compute at options required
Which of the above methods is the faster method
What are the different display styles of list items
What are difference between post database commit and post-form commit
From which designation is it preferred to send the output to the printed
What are the different types of Record Groups
Which parameter can be used to set read level consistency across multiple queries
What is the Maximum allowed length of Record group Column
Does Oracle write to data files in begin/hot backup mode (for DBA )
How does one backup archived log files (for DBA )
What is the basic data structure that is required for creating an LOV
How does one put a database into ARCHIVELOG mode (for DBA )
What is strip sources generate options
What are the different file extensions that are created by oracle reports
How does one backup a database using RMAN (for DBA )
What are the components of physical database structure of Oracle database
What are the built-ins that are used to Attach an LOV programmatically to an item
What is the difference between SHOW_EDITOR and EDIT_TEXTITEM
How does one do off-line database backups (for DBA )
Explain about stacked canvas views
What are the types of calculated columns available
State any three mouse events system variables
What are the different Parameter types
How do you display console on a window
What are the Coordination Properties in a Master-Detail relationship
What are the default extensions of the files created by library module
What is the maximum no of chars the parameter can store
What is pop list
What is use of term
What is term
What is a text list
What are Most Common types of Complex master-detail relationships
What are the two phases of block coordination
What is a timer
How do you reference a parameter indirectly
What is the use of image_zoom built-in
What is the purpose of the product order option in the column property sheet
Explain about horizontal, Vertical tool bar canvas views
An open form can not be execute the call_form procedure if you chain of called forms has been initiated by another open form
What are the ways to monitor the performance of the report
How do you create a new session while open a new form
What is the use of transactional triggers
What are the vbx controls
What are the two types of views available in the object navigator(specific to report 2.5)
Which of the two views should objects according to possession
What are visual attributes
What is the diff. when confine mode is on and when it is off
What is the diff. when Flex mode is mode on and when it is off
What is the "LOV of Validation" Property of an item? What is the use of it
What is new_form built-in
What is difference between open_form and call_form
When do you use data parameter type
What are the different windows events activated at runtimes
What are the trigger associated with image items
What is trigger associated with the timer
What are the sql clauses supported in the link property sheet
If a parameter is used in a query without being previously defined, what diff. exist between. report 2.0 and 2.5 when the query is applied
Can a property clause itself be based on a property clause
What are the dictionary tables used to monitor a database space
How will you enforce security using stored procedures
Views do not contain or store data.
Do a view contain data
What is cluster key
What are the factors causing the reparsing of SQL statements in SGA
What is a data segment
What is mean by Program Global Area (PGA)
What is a shared pool
What is SGA
Does a Before form trigger fire when the parameter form is suppressed
Is the After report trigger fired if the report execution fails
Can you have more than one content canvas view attached with a window
What are the Built-ins used for sending Parameters to forms
Differentiate simple and complex, snapshots
How can we reduce the network traffic
What is Distributed database
What is a SNAPSHOT LOG
What are the benefits of distributed options in databases
What is snapshot log
Describe two phases of Two-phase commit
What are the various type of snapshots
What is snapshots
What is the mechanism provided by ORACLE for table replication
What is a SNAPSHOT
What is a SQL * NET
How can you Enforce Referential Integrity in snapshots
What is Two-Phase Commit
What dynamic data replication
When will the data in the snapshot log be used
What is user Account in Oracle database
How can we specify the Archived log file name format and destination
What are the dictionary tables used to monitor a database spaces
What is a profile
How do I find used/free space in a TEMPORARY tablespace
How does one see the uptime for a database
What is Auditing
What is Object Auditing
What is Privilege Auditing
What are the use of Roles
What are Roles
What are roles? How can we implement roles
What are the database administrators utilities available
What is Statement Auditing
What are the different Levels of Auditing
Can one rename a database user (schema)
How are extents allocated to a segment
What does COMMIT do
What is COST-based approach to optimization
Where can one find the high water mark for a table
How does one prevent tablespace fragmentation
How does one coalesce free space
What does ROLLBACK do
What are the different approaches used by Optimizer in choosing an execution plan
What database block size should I use
effeWhat is thect of setting the value "CHOOSE" for OPTIMIZER_GOAL, parameter of the ALTER SESSION Command
What is the effect of setting the value "ALL_ROWS" for OPTIMIZER_GOAL parameter of the ALTER SESSION command
When does a Transaction end
What is Index Cluster
What is difference between UNIQUE constraint and PRIMARY KEY constraint
What does a Control file Contain
How to define Data Block size
What are the Characteristics of Data Files
What is Rollback Segment
How are the index updates
What is an Oracle index
What is a public synonym
What is a private synonym
What are the types of synonyms
What is a synonym
What is an Oracle sequence
What are the advantages of views
What is Table
What is a View
What is an Index
What is an Integrity Constrains
What are Clusters
What are the different type of Segments
What is a Redo Log
What are the type of Synonyms
What are the Referential actions supported by FOREIGN KEY integrity constraint
Do View contain Data
What is the use of Control File
Can objects of the same Schema reside in different tablespace
Can a View based on another View
What is Full Backup
What is Mirrored on-line Redo Log
What is Partial Backup
What is an Oracle view
What is Oracle table
Can a tablespace hold objects from different schemes
Can objects of the same schema reside in different tablespaces
What are Schema Objects
What is schema
Explain the relationship among database, tablespace and data file
What is SYSTEM tablespace and when is it created
What is a tablespace
What are the components of logical database structure of Oracle database
What does PHP move_uploaded_file() function do
What type of headers have to add in the mail function in which file a attached
List out different arguments in php header function
How many ways I can redirect a php page
Explain different types of errors in php
How many ways I can register the variables into session
Steps for the payment gateway processing
How can I set a cron and how can I execute it in Unix, Linux, and windows
differences between mysql_fetch_array(), mysql_fetch_object(), mysql_fetch_row()
Why is it often hard for management to get serious about quality assurance
What is Software Testing
What are all the major processes involved in testing
What is the difference between testing and debugging
How to show some part of HTML text in different color
How to idenify a URL within a HTML link tag
What are the different ways to login to a remote server
How to check apache for slow pages by system commands
What are the different methods of passing data between two pages
How can we prevent caching
How to delete database table data
What are the differences between drop a table and truncate a table
How can we change the name and data type of a column of a table
Once a new build comes to Quality Team, what they will do
Can you test DB using WR
Write a query to fetch the data is the table such as Employee Table and Dept Table
How will you report the bug
What is GUI Testing and Functionality Testing
What is load and Stress Testing?
What version you are using in Win Runner?
What are the severity levels in your project
How will you prepare the Test Plan
What is White Box Testing and Black Box Testing
Explain Test Case Template
Have you ever worked with Win Runner
Tell me about the Testing life cycle?
Tell about CMM
Tell me difference between Oracle and SQL
What is CM Plan
Tell me about parameterizing data
Can you perform database testing tell me some queries
Can you differ data flow and control flow
What do you mean mean by integration testing
You have any idea about back end testing
What do you mean by regression testing have you done
Few TSL functions in WR
You know about traceability matrix if so tell me the fields of that
Role your self in WR
What features you have frequently used in WR
For exmaple out of 100 test cases if I ask you to automate how many you can automate
Why you have automated your project?
How many test cases you have written in your model
Manual and automation experience
Responsibilities in the project
Process you follow in your company
What kinds of testing do you know
What is the difference between testing and quality assurance (QA)
What is a bug
What is the difference between structural and functional testing?
How can we change the name of a column of a table
Write a query to fetch duplicate site name
How can I find what type of images that the php version supports
How can I embed a java programme in php file and what changeshave to be done in php.ini file
How can I get the only name of the current executing file
What is the difference between char and varchar data types
What is the difference between GROUP BY and ORDER BY in Sql
What are the advantages/disadvantages of mysql and php
How can increase the performance of mysql select query
What type of inheritance that php supports
What are the advantages and disadvantages of CASCADE STYLE SHEETS
How many ways we can we find the current date using mysql
How can we find the number of rows in a result set using php
How can we find the number of rows in a table using mysql
Explain Normalization concept
Give the syntax of Grant and Revoke commands
What is maximum size of a database in mysql
What is the purpose of the following files having extensions frm, MYD, MYI
How many tables will create when we create table, what are they
commands to know the structure of table using mysql
How many ways we can retrieve the date in result set of mysql Using php
The RESERVE statement only takes effect if output is written to the subsequent page
How would you set the formatting options statically and dynamically within a report
How many values can the SET function of mysql takes
What is the maximum length of a table name, database name, and fieldname in mysql
What are the advantages of stored procedures, triggers, indexes
How can we repair a mysql table
How can we send mail-using JavaScript
What are the difference between abstract class and interface
How can I make a script that can be bilanguage (supports Eglish, German)
List out the predefined classes in php
How can I retrieve values from one database server and store them in other database server using PHP
List out some tools through which we can draw E-R diagrams for mysql.
How can I know that a variable is a number or not using a JavaScript
How can we know the number of elements of an array
What are the different functions in sorting an array
What is the difference between ereg_replace and eregi_replace
How many ways we can pass the variable through the navigation between the pages
How can we destroy the cookie
How can we destroy the session
How many ways can we get the value of current session id
How can we optimize or increase the speed of a mysql select query
If a field string is aligned the filler fields are also added to the length of the type C field
The components of a field string cannot have different data types
What are the three hierarchical levels of data types and objects
The data object does not occupy any space in memory
Data objects are the physical units a program uses at runtime
Data types can be elementary or structured
Is it possible to create new dynamic programs during runtime of an ABAP/4 program
Name the ABAP/4 key word for searching a string in an Internal Table
While sorting field groups we cannot use more than one key field
The LOOP-ENDLOOP on extract datasets can be used without any kind of errors
While using extract datasets it is required to have a special work area for interface
A field-groups statement or an insert statement reverses storage space and transfers value
What does the extract statement do in extract datasets
What does the insert statement in extract datasets do
Can a filed occur in several field groups
What is the difference between field-group header and other field groups
It is possible to assign a local data object defined in a subroutine
What is the difference between internal tables and extract datasets
When a function module is activated syntax checking is performed automatically
What happens if a function module runs in an update task
What is an update task
A function module can be called from a transaction screen outside an ABAP/4 program
What is the disadvantage of a call by reference
Explain how SAP GUI handles output screen for the user
Explain what is a transaction in SAP terminology
What are the types of Update requests?
What are different types of Log records
What is a Spool request?
Expand CPI-C
What is the protocol used by SAP Gateway process
What is the means of communications between R/3 and external applications
How can we take a backup of a mysql table and how can we restore it
How can we increase the execution time of a php script
What is the maximum size of a file that can be uploaded using php and how can we change this
Question: How can we get the browser properties using php
How can we get the properties (size, type, width, height) of an image using php image functions
How can we register the variables into a session
What is the difference between the functions unlink and unset
What is meant by urlencode and urldocode
Question: How can we convert the time zones using php
What is the functionality of the function htmlentities?
How can we convert asp pages to php pages
What are the differences between PHP 3 and PHP 4 and PHP 5
What is the functionality of the function strstr and stristr
What are the different types of errors in php
What are the differences between public, private, protected, static, transient, final and volatile
What is the use of friend function
What are the differences between PROCEDURE ORIENTED LANGUAGES and OBJECT ORIENTED LANGUAGES
What are the features and advantages of OBJECT ORIENTED PROGRAMMING
How can we encrypt the username and password using php
How can we encrypt and decrypt a data present in a mysql table using mysql
Why selecting LAMP over other platforms
What are the current versions of apache, php, and mysql
Draw the architecture of ZEND engine?
What is meant by nl2br()
how can we configure the paypals
How can Zend engine support mode
How can I execute a php script using command line
Functions in IMAP, POP3 AND LDAP
What are the different tables present in mysql
Which interface controls what is shown on the p.c
What is the difference between Leave Transaction and Call Transaction
What is roll area
What are the different kinds of lock modes
What are the different database integrities?
Dialog-task updates are Synchronous updates?
SAP system configuration incluedes Dialog tasks and Update tasks
What is the difference between Synchronous and Asynchronous updates
What are the modes in which any update tasks work
How the transaction that are programmed by the user can be protected
What happens if we use Leave to list-processing without using Suppress-Dialog
How is the command Suppress-Dialog useful
When will the current screen processing terminates
What is the use of the statement Leave to List-processing
What are the two ways of producing a list within a transaction
How can we declare a table control in the ABAP/4 program
How can we use / display table in a screen
What is LUW or Data base Transaction
The field SY-DYNR refers to
How can we send data to external programs
How to send a report to the printer instead of displaying it on the screen
How can we get second of the current time using date function
What is the syntax for ‘CALL TRANSACTION’
Does the BDC-INSERT function allow multiple transactions to be processed by SAP
Does the CALL TRANSACTION method allow multiple transactions to be processed by SAP
Write the BDC table structure
How do you populate data into a multiple line field
What is a multiple line field
What is the last entry in all BDC tables
How do you save data in BDC tables
How do you find the information on the current screen
What are the steps in a BDC session
What is full form of BDC Session
Can we use include a php file twice in a page
What are the differences between require and include, include_once
How can we create a database using php and mysql
Extract PHP strinhg using regular expressions
What is the difference between $message and $$message
What is the difference between mysql_fetch_object and mysql_fetch_array
How can we submit from without a submit button
Who is the father of php
What are the differences between GET and POST
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