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 the namespaces being used to access oracle database?

995

Explain why canot we use multiple inheritance and garbage collector paralelly in .net?

964

Explain the advantages and disadvantages of using datalist?

1030

How do you update database through dataset?

940

Explain the different row versions available in table?

977

What are the advantages of using datalist?

962

Define bubbled event?

870

What is the default provider in ado.net?

911

What we do with the object of ado.net dataset after using it?

953

Define atomicity?

976

Define isolation?

921

What is ado net stands for?

909

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

996

What is sql command in ado net?

910

What is datasource in ado.net?

1024

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Un-Answered Questions { ADO.NET }

What is row state?

927

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

890

Define ado.net?

1037

What are the data providers in ADO.NET framework?

976

What is the difference between typed and untyped dataset?

990

What does sqldatareader return?

917

What is namespace in ado.net?

946

What is acid in ado.net?

953

Explain the namespaces in which .net has the data functionality class.

1011

Is datareader faster than datatable?

917

What are basic methods of dataadapter?

929

How to create dynamic gridview?

980

Give an example that shows how to execute a stored procedure in ado.net?

1014

What is the full form of ado.net?

936

Define bubbled event?

870

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