Explain ODP.net

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If a table contains 20000 records . In a page at each time 100 records to be displayed. What are the steps u will take to improve performance? will you use dataset or datareader?

7 Answers  

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Define the data provider classes that is supported by ado.net?

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What is an ado?

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can we have multiple datatables in a datareader ?

18 Answers   Fulcrum Logic, Infosys, Kale Consultants, Ness Technologies,

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Do you use stored procedure in ado.net?

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What are the several execute methods of ado.net?

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ADO.NET is Disconnected Architecture. DataReader is connected Architecture, but DataReader is a part of ADO.NET. How is it possible?

3 Answers   Zensar,

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Which parameter of ConnectionString is used to specify the name of the database?

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What DataReader class do in ADO.NET ?

0 Answers   NA,

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What is ado.net objects?

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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 28 can datareader hold data from multiple tables?

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