What is execute scalar in ado.net?
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What does connection string consists of ?
once data is fetched into dataset connection gets closed. but in datareader connection is always maintained...then why datareader is fast and mainly recommended ?
Why DataReader is Forward Only?
What is the difference between Optimistic and Pessimistic locking?
What are three methods for displaying data in a syncfusion datagrid
What is ado.net objects?
How can you identify whether or not any changes are made to the DataSet object since it was last loaded?
Difference between datareader and dataset?
26 Answers Microsoft, Noel Infotech, Satyam, Value Labs,
Define connection string?
i want 2 pass values(enterd in textbox)to table in sql server without using stored procedure in c#.plz tell me code with an example.
What is the difference between ado.net and oledb?
What is typed dataset ?
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