Difference between DataReader and DataAdapter / DataSet and DataAdapter?

3 Answers   TCS,

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Do you use stored procedure in ado.net?

0 Answers  

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What is dao and ado?

0 Answers  

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How do you merge 2 datasets into the third dataset in a simple manner?

0 Answers  

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what is trigger?

8 Answers   Microsoft, Precept Technology,

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The answers which posted above is not satisfied my requirement? Can some one post teh exact answer? Thanx

0 Answers  

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Explain the difference between sqlcommand object and command behavior object?

0 Answers  

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Execute nonquery returns no. of afected rows.So if my stored procedure hav lot of select stmnt, delete stmnt, insert stmnt..then what does execute nonquery returns in this case?

6 Answers   Wipro,

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can we have multiple datatables in a datareader ?

18 Answers   Fulcrum Logic, Infosys, Kale Consultants, Ness Technologies,

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We all know that Dataset is purely disconnected architechure, but we also know that we can update the changes made to the dataset can be updated in the backend database. when there is no connection how does the update happedn?

6 Answers   Accenture, FastStream,

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How to load multiple tables into a dataset?

0 Answers  

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What is execute reader in ado.net?

0 Answers  

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