What is boxing and unboxing?

3 Answers   Patni,

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How will u decide when to use caching and when to use viewstate?

5 Answers  

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What are all the various Estimation Techniques available ?

0 Answers   MCN Solutions,

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How do you bind array to gridview? Will it works?

4 Answers   HP,

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What is the difference between Webservice and WCF

9 Answers   IBM, ITC Infotech,

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You are using the try? catch block seen in the following code segment, but no exceptions are ever caught by the catch block. What is the problem? SqlConnection cn =new sqlConnection(strSQL); SqlDataSet ds; try { cn.open(); //perform the data processing steps ??.. } catch (OleDbException e) { ?.. } a) The exception class is wrong; it should be sqlErrors. b) The exception class is wrong; it should be sqlSyntaxExceptios. c) The exception class is wrong; it should be sqlExceptions. d) The exception class is wrong; it should be sqlExcptions.

2 Answers   Microsoft, Syntax Softtech,

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What is a master page and what does it do?

0 Answers  

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Security types in ASP/ASP.NET? Different Authentication modes?

4 Answers   QuadLabs Technologies,

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What is event bubbling?

0 Answers  

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They mostly asked difference between versions of technologies

0 Answers   Mphasis,

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What's the use of formatters in .net?

0 Answers  

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What are validator? Name the validation controls in asp.net? How do you disable them? Will the asp.net validators run in server side or client side? How do you do client-side validation in .net? How to disable validator control by client side javascript?

0 Answers  

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