What is the hierarchy of data in databases?

0 Answers  

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What provider ado.net use by default? Explain the role of data provider in ado.net?

0 Answers  

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What is ole access?

0 Answers  

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Name which operations can you not perform on an ado.net dataset?

0 Answers  

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What is the difference between SqlCommand and SqlCommandBuilder?

0 Answers  

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What is method to get XML and schema from Dataset? getXML() and get Schema ()

0 Answers  

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When multiple users attempt to modify data at the same time Ex user 1 is updating record at same time user2 deleted record sucessfully.now user1 has press update button . how to handle concurrency

4 Answers   Digital Group,

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What is meant by ‘transaction’ in a database and what are the ‘properties of transaction’?

0 Answers  

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How to Handle the exceptions in Sqlsrver2000

3 Answers   SQL Star,

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what are the two key events for the sql connection class? explain the differnce between the two.

2 Answers   HCL, NIIT, Zensar,

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Difference between ADO and ADO.net ?

11 Answers   Accenture, BirlaSoft, College School Exams Tests, Krest, Red Apple,

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How to perform sorting on a table in ADO.NET?

0 Answers   Petranics Solutions,

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