Visual Basic Interview Questions
Questions Answers Views Company eMail

Is it possible to call backend procedures with ADO control?

TCS,

1 2222

Is there any Edit method in ADO Data Access method?

1548

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

1439

What do you mean by provider?

1478

What type of recordsets are available in ADO?

CSS,

1 7097

Is it possible to call oracle database through ADO control or Object?

1419

How many File System Controls are there ? Explain.

1596

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

1392

How can you get selected file from file system Control?

1572

How many ways we can access file using VB?

1734

Which method is preferred to save datas like database?

1515

How to get freefile location in memory?

FSS,

2118

How to find size of the file. Which method or function is used to occomplish this?

1530

Using which type we can access file line by line?

1 2525

Which method is used to write context Into file?

1612


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Un-Answered Questions { Visual Basic }

Why does everybody say I should save in TEXT not BINARY?

1182


What is the use of progress Bar Control?

1545


How would you attach pictures in column headers of List View Control?

1694


What are 3 main differences between flexgrid control and dbgrid control?

1733


Through which protocol OLEDB components are interfaced?

1573






How do I program the Novell NetWare API from VB?

997


How do I force a file dialogue box to reread the currect disk?

985


Types of Resultsets.

1566


Draw Sequence Modal of DAO? Explain.

1742


How do I mimic a toggle button?

1038


What is the default model of the form?

1672


How would you map properties to controls by using ActiveX Control Interface Wizard?

1747


what are the Types of cursors in RDO?

1904


which property used to add a menus at runtime?

1499


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

1646