Define connection string?

0 Answers  

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What is data relation?

0 Answers  

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What is a database provider?

2 Answers   BioSys,

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Which architecture does Datasets follow?

0 Answers  

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What are all the classes that are available in System.Data Namespace?

0 Answers  

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What is serialization and de-serialization in .net?

0 Answers  

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differance between ADO vs ADO.Net?

0 Answers   MCN Solutions,

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what is data access layer?

2 Answers   Honeywell,

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What is the difference between the clone() and copy() methods of the dataset class?

0 Answers  

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What is sql command in ado net?

0 Answers  

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What is sqldatareader?

0 Answers  

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I loaded the dataset with a table of 10 records. One of the records is deleted from the backend, How do you check whether all the 10 records were present while updating the data(Which event and steps) and throw the exception.

2 Answers   Fulcrum Logic, Satyam,

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