ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

What is basic use of data view?

1008

What is oledb driver?

936

What is sqlconnection and sqlcommand?

1124

Which is better entity framework or ado.net?

1052

What is the meaning of executenonquery?

1066

What is ado circle?

1138

What is an example of ordinal data?

1142

What is the difference between dataset and datatable?

1012

What is ado full form?

1020

Which is faster datareader or dataadapter?

993

What is data control techniques?

960

What is variable view?

876

What is executequery?

949

What is the use of data grid?

961

What is a datagridview?

1044

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Un-Answered Questions { ADO.NET }

What are the advantages using ado.net?

1039

What is difference between sqldatareader and sqldataadapter?

931

What are the benefits of using of ADO.NET in .NET 4.0?

1075

What is the difference between executenonquery () and executescalar ()?

957

What is the difference between ado.net and oledb?

952

Explain the two fundamental objects in ado.net?

992

What is DataReader Object?

1046

What does ado stand for in ado.net?

1106

What is an orm, and why would you use one instead of plain old ado.net?

1050

Why is stored procedure used in ado.net?

1125

What two types of data providers does ADO.NET supply? What determines which one you should use?

993

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

971

What is difference between ado.net and asp net?

1043

What are dataproviders?

969

What is ado and rdo?

902

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