What is the executescalar method?

0 Answers  

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How to add Primary key in DataSet

6 Answers  

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What is aggregating data ?

0 Answers  

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If we want to connect to many databases in dataaccess layer such as MSAccess,Sql server,oracle means not to a particular database depends on condition we have to connect to appropriate database in this scenario if we without changing code Ho wdo you handle this situation?

4 Answers   Honeywell,

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How would u connect to database using .NET?

5 Answers   TCS, Tesco,

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What are the different methods by which we can populate a dataset?

0 Answers  

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What is the difference between OLEDB Provider and SqlClient?

0 Answers  

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What is a datagridview?

0 Answers  

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What is the full form of ado.net?

0 Answers  

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What is the difference between connected and disconnected environment?

0 Answers  

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Where does ADO.NET and XML web services come in the architecture ?

1 Answers   IBM, TCS,

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What is disconnected data?

0 Answers  

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