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 does executequery return?

908

What is disconnected scenario in entity framework?

1055

What is ado data control?

939

What is ole used for?

889

What is difference between executenonquery and executequery?

907

Which database is the ado.net sql connection object designed for?

998

What is the purpose of using adodb?

905

What is meant by executenonquery?

890

What is ado control?

910

What is defaultview in datatable?

989

What is ole access?

887

What is data access pattern?

874

What is the difference between statement and preparedstatement interface?

952

What is openrowset?

923

What is ole2 format?

850

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Un-Answered Questions { ADO.NET }

What is the difference between data reader and data adapter?

967

Is it possible to load multiple tables in a Dataset?

1003

Describe the command object and its method.

964

What is the full form of ado?

933

What is ambient transaction?

888

What is ado.net and its features?

921

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

923

What is fill method in ado.net?

925

What DataReader class do in ADO.NET ?

1029

What is a dynaset in access?

1017

Define different execute methods of ADO.NET command object ?

1007

What is Dataset Object?

969

What is connection in ado.net?

891

What is oledb driver?

884

What are the Features of a dataset

1184

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