What are the core objects of ADO.NET?


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More ADO.NET Interview Questions

Why do we serialize data?

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What does executereader return?

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Which method do you invoke on the DataAdapter control to load your generated dataset with data?

4 Answers  


What are the ado.net objects?

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What is the use of sqldatareader class?

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ADO and ADO.NET differences ?

2 Answers   Microsoft,


What are the usages of the command object in ado.net?

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what purpose of Indexing creating? directly we can search the reqired row with the help of query?what is the use of indexing?

3 Answers  


How do you find the count of records in a dataset?

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Is it possible to load multiple tables in a Dataset?

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Define data adapter?

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what is trigger?

8 Answers   Microsoft, Precept Technology,


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