Visual Basic Interview Questions
Questions Answers Views Company eMail

What are the important components of OLEDB?

1666

Through which protocol OLEDB components are interfaced?

819

It possible to call OLEDB?s Features directly in VB without using any control?

893




What type of databases you can access through AD I Data Access Object?

1 2272

How many objects resides in ADO ?

789

What is the use of Connection object?

2 4271

What is the use of command Object?

2 2617

Record set object consists of what?

Microsoft,

5 4783




What is the use of parameters collection?

2 2194

Which type of object requires this object?

721

Is it possible to call backend procedures with ADO control?

1 2153

Is there any Edit method in ADO Data Access method?

3 2859

How can you check whether a record is valid record or Invalid record using ADO control or Object?

723

What do you mean by provider?

1 3064

What type of record sets are available in ADO?

4 4851


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Un-Answered Questions { Visual Basic }

what is the control used to call a windows application.

732


What is the use of Visual Basic Document file?

1163


How do I create a window with a small title bar as in a floating toolbar?

202


How would you activate animation control?

664


___,___ and __ are difference between image and picture controls.

436






Can a VB application be an OLE server?

224


How many objects resides in ADO ?

789


___,__,___ are the type of combo box?

304


I have several megabytes of memory. Why do I get an "out of memory" error?

302


Can you create a tabletype of recordset in Jet connected ODBC dbengine.

741


How do I call help files from a VB program?

295


How can you filter out specific type of file using file system controls?

690


How would you create properties by using class Builder Wizard?

1409


How would you create Visual basic Document file?

1123


With in the form we want to check all the text box control are typed or not? How?

902