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Q:

Explain about creating VB applications in excel ? 

Answer:
Q:

What is the diff between RDO and ADO?

Answer

RDO is Hierarchy model where as ADO is Object model. ADO can access data from both flat files as well as the data bases. I.e., It is encapsulation of DAO, RDO , OLE that is why we call it as OLE-DB Technology. 

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Q:

Record set types and Number available in VB?

Answer

3.


1- Dynaset, 0 Table, 2 Snap Shot. 

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2 306
Q:

What is the difference between Property Get, Set and Let?

Answer

Set - Value is assigned to ActiveX Object from the form.


Let - Value is retried to ActiveX Object from the form.


Get - Assigns the value of an expression to a variable or property.

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2 305
Q:

How To Open Outlook Explorer in VB Code?

Answer

Once can use the Shell function to call any Aplication in VB 6.0. For Outlook Express one can use, Shell (msimn.exe)

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Q:

What are the rules which should be followed while naming a variable in VB?

Answer

Some of the rules which should be followed while naming a variable in VB are as follows: 


1) Characters should be less than 255.


2) Space between characters should be allowed.


3) A variable should begin with a number.


4) Period may not be permitted.

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