Visual Basic Interview Questions
Questions Answers Views Company eMail

What are the important components of OLEDB?

2408

Through which protocol OLEDB components are interfaced?

1529

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

1609

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

1 3268

How many objects resides in ADO ?

1450

What is the use of Connection object?

2 5667

What is the use of command Object?

2 4003

Record set object consists of what?

Microsoft,

5 7205

What is the use of parameters collection?

2 3584

Which type of object requires this object?

1499

Is it possible to call backend procedures with ADO control?

1 3175

Is there any Edit method in ADO Data Access method?

3 4585

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

1441

What do you mean by provider?

1 4300

What type of record sets are available in ADO?

4 6952


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Un-Answered Questions { Visual Basic }

What do you mean by provider?

1443


How do I access C style strings?

988


How do I create controls dynamically (at run-time)?

958


How to customize workgroup message?

604


Explain OLE Drag and Drop?

2047






What is a thread pool and how are the threads within a thread pool managed?

1606


Are there any examples of commercial applications built using Visual Basic?

1251


What is Mask Edit and why it is used?

1439


How would you activate animation control?

1453


what are the Differences between ActiveX Control and Standard Control?

3113


What is the use of parameters collection?

1550


How many File System Controls are there Explain?

1528


what are the Types of Resultsets?

1657


what are the Types of LockEdits in RDO?

1550


What is the use of command Object?What are the various types of variables?

597