What is a sqldataadapter?

0 Answers  

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oledbdataadpter with ms access in c#.net giving exception System.Data.OleDb.OleDbException while writing adapter.update(dataset,"tabname"); how to update the database from dataset?

0 Answers   Infosys, Wipro,

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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 DIFF B/W VIEWS AND STORED PROCEDURE

2 Answers  

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What is ado control?

0 Answers  

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How do you filter the data in datagrid?

2 Answers   Apps Lab, Choice Solutions,

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What is dataset object? Explain the various objects in dataset.

0 Answers  

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What are two important objects of ADO.Net?

0 Answers  

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What is @@rowcount and with small code snippet explain the usage?

4 Answers   BirlaSoft,

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What does executenonquery () method return?

0 Answers  

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What we do with the object of ado.net dataset after using it?

0 Answers  

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Why sql Data Reader object not created

9 Answers   Matrix,

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