Visual Basic Interview Questions
Questions Answers Views Company eMail

Is it possible to call backend procedures with ADO control?

TCS,

1 1088

Is there any Edit method in ADO Data Access method?

837

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

761




What do you mean by provider?

761

What type of recordsets are available in ADO?

CSS,

1 4888

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

728

How many File System Controls are there ? Explain.

820

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

743




How can you get selected file from file system Control?

876

How many ways we can access file using VB?

1005

Which method is preferred to save datas like database?

816

How to get freefile location in memory?

FSS,

1348

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

845

Using which type we can access file line by line?

1 1482

Which method is used to write context Into file?

860


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Un-Answered Questions { Visual Basic }

How do I implement Undo?

303


What is Internet Explorer and its uses?

1119


How can I change the printer Windows uses in code without using the print common dialog? How can I change orientation?

357


Draw Sequence Modal of RDO and Explain?

1104


How do I tell when an application executed using the SHELL command is finished?

398






____ property is used to lock a textbox to enter a datas.

507


In which areas the Error occurs?

753


What is the use of Data Form Wizard?

832


What is the use of Data Form Wizard?

786


How do I make an animated icon for my program?

306


How would you add elements and pictures to listitems in listview control?

790


How much gain in performance will I get if I write my number crunching routines in C instead of Visual Basic?

275


I'm getting error message "Reserved Error [-nnnn] ("There is no message for this error")" from Jet Engine 2.0.Why?

340


What is meant by Establish Connection in RDO? 74.1s it possible to Access BackEnd procedures? Explain.

448


Through which protocol OLEDB components are interfaced?

889