What are the three main differences between flexgrid control and dbgrid(Data bound Grid) control

The Microsoft FlexGrid (MSFlexGrid) control displays and operates on tabular data. It allows complet...

ActiveX and Types of ActiveX Components in VB

Standard EXE
ActiveX EXE
ActiveX DLL
ActiveX document
ActiveX Control

What is difference between inprocess and out of process

An in-process component is implemented as a DLL, and runs in the same process space as its client ap...

Advantage of ActiveX Dll over Active Exe

ACTIVEX DLL:
An in-process component, or ActiveX DLL, runs in another application’s process. In...

What is a Component

If you compile an ActiveX dll, it becomes a component.
If you compile an ActiveX Control, it be...

What is meant by "Early Binding" and "Late Binding" Which is better

Early binding and late binding refer to the method used to bind an intrface's properties and me...

What are the Advantages of disconnected recordsets

A disconnected Recordset, as its name implies, is a Recordset that lacks a connection.

see...

What are Benefits of wrapping database calls into MTS transactions

If database calls are made within the context of a transaction, aborting the transaction will undo a...

How to register a component

Compiling the component, running REGSVR32 MyDLL.dll

Controls which do not have events

Shape and line controls are useful for drawing graphical elements on
the surface of a form. The...

What are the Control Categories

a)Intrinsic controls:
such as the command button and frame controls. These controls are contain...

DIFF between Image and Picture box controls

The sizing behavior of the image control differs from that of the picture box. It has a Stretch prop...

Default property of datacontrol

connect property

Define the scope of Public, Private, Friend procedures

The set of public variables, methods, properties, and events described in a class module define the ...

Describe Database Connection pooling relative to MTS

This allows MTS to reuse database connections. Database connections are put to ?sleep? as opposed to...

Difference between a function and a subroutine

A function accepts any number of parameters (possibly zero), does something with them, and returns a...

Difference between Linked Object and Embedded Object

Embedding objects -
When you embed an object, a copy of the object is inserted into the destina...

Difference between listbox and combo box

A LISTBOX CONTROL displays a list of items from which the user can select one or more. If the number...

Difference between Dynaset and Snapshot

All Recordset objects are constructed using records (rows) and fields (columns). There are five type...

Difference Listindex and Tab index

LIST INDEX::
Returns or sets theindex of the currently selected item in the control. Not availa...