Interview Questions Answers in ADO.NET, Dot Net General

nvnskumar

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Question { Honeywell, 8575 }

what is data access layer?

Answer

This is the layer where we write the coding related to all
database operations in a class file/files.

Is This Answer Correct ?

5 Yes

6 No

Question { C Squared Systems, 10195 }

What is prerender event of a page?

Answer

It is an event occured just before render.After that the
page is rendered into HTML.

Is This Answer Correct ?

15 Yes

4 No

Question { Infosys, 68695 }

what is Execute NOn Query?

Answer

Execute Non Query(),is for insert,delete and update...
i.e for the statements which does'nt returns any value after
the execution.

Is This Answer Correct ?

120 Yes

20 No