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?

1000

What is oledb driver?

930

What is sqlconnection and sqlcommand?

1111

Which is better entity framework or ado.net?

1042

What is the meaning of executenonquery?

1054

What is ado circle?

1135

What is an example of ordinal data?

1133

What is the difference between dataset and datatable?

1001

What is ado full form?

1020

Which is faster datareader or dataadapter?

988

What is data control techniques?

956

What is variable view?

871

What is executequery?

947

What is the use of data grid?

951

What is a datagridview?

1040

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Un-Answered Questions { ADO.NET }

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?

1055

Do we use stored procedure in ADO.Net?

988

What is ado asp?

988

What is two way data binding android?

986

What is execute reader in ado.net?

962

What is a dataview?

968

What are the Features and disadvantages of dataset

1102

Give few examples of datareader that is used in different dataproviders.

969

What is difference between Dataview and Datatable?

1063

What is the difference between linq and ado.net?

995

What is ado or jdbc?

924

What is the namespaces being used to access oracle database?

1077

What is the maximum pool size in ado.net connection string?

939

What is aggregate root?

1095

Which architecture does Datasets follow?

1037

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