What are the 3 major types of connection objects in ado.net?

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Describe ado.net object model in detail.

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How you will set the datarelation between two columns?

3 Answers  

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What are the attirbutes of DataSet?

5 Answers   IBM,

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Is ADO.NET derived from COM? true /false

2 Answers   Infosys,

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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 you will take to improve performance? Will you use dataset or datareader?

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Is ado.net an orm?

0 Answers  

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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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What are dcl commands?

0 Answers  

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Which method is used by command class to execute SQL statements that return single value?

0 Answers  

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What are the advantage of ado.net?

0 Answers  

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What is ado net stands for?

0 Answers  

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