Answer Posted / archana

ADO.net means Activex Data Object.
ADO.net provides the activ coonectivity with the database
at runtime. We can do the operations which are related to
the database..

Explain the difference between an ado.net dataset and an ado recordset?

1111

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Define Execute Reader?

1116

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What is the difference between DataReader and DataSet in ADO.NET?

1252

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How to bind the controls(best practice) comboboxes to the data in the dataset?

1096

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Explain the role of data provider in ado.net? What is the role of data provider in ado.net?

1047

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Describe the disconnected architecture of ADO.NET’s data access model.

1110

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Explain the basic use of "dataview" and explain its methods.

1061

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What are the difference between readonly vs. Const?

1060

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What is acid in ado.net?

1106

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What are the steps you will take to improve performance? Will you use dataset or datareader?

1051

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Does dapper use ado.net?

1071

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What are the different execute methods of Ado.Net?

1063

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Does entity framework use ado.net?

1029

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What DataReader class do in ADO.NET ?

1168

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What is serialization and de-serialization in .net?

984

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