How to check if a datareader is closed or opened?

1 Answers  

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What is the difference between sqlcommand and sqldataadapter?

0 Answers  

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How do you implement locking concept for dataset?

0 Answers  

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Which is the best institute in hyderabad to learn DotNet?

11 Answers   Cognizant,

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Explian About DataAdapters

0 Answers   BirlaSoft,

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What is DataRowCollection?

0 Answers  

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Define Execute Scalar?

0 Answers   UGC Corporation,

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What is ODP.NET?

2 Answers   Microsoft,

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How to store data in memory?

0 Answers  

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What is the difference between Response.Expires and Reponse.ExpiresAbsolute?

0 Answers  

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Where is adodb dll located?

0 Answers  

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what purpose of Indexing creating? directly we can search the reqired row with the help of query?what is the use of indexing?

3 Answers  

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