What is the difference between statement and preparedstatement interface?

0 Answers  

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What two types of data providers does ADO.NET supply? What determines which one you should use?

0 Answers   CDC,

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What is csdl entity framework?

0 Answers  

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Explain all the classes those are used for database connections between sql server and asp.net?

0 Answers  

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what are the differences between dataset and datareader?

4 Answers   Choice Solutions,

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once data is fetched into dataset connection gets closed. but in datareader connection is always maintained...then why datareader is fast and mainly recommended ?

2 Answers  

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what is data access layer?

2 Answers   Honeywell,

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types of Store procedure in Sqlserver2000?

4 Answers  

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What is serialization and de-serialization in .net? How can we serialize the dataset object?

0 Answers  

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How can we save all data from dataset?

0 Answers  

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I want to ask u that if i add radio button in ado.net form,and how radion button data insert in SQL2005 Database...

6 Answers  

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What are the different row versions available in table?

0 Answers  

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