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 bubbled event?

916

What are the steps you will take to improve performance?

842

Explain the difference between data reader and data adapter?

910

How do you find the count of records in a dataset?

914

Explain how to find the given query is optimised one or not?

951

Explain why edit is not possible in repeater?

992

Explain the difference between sqlcommand object and command behavior object?

1012

What are the disadvantages of using datalist?

973

What is untyped dataset?

1039

What is the difference between oledb sql server and oledbdotnet provider?

955

What is the provider being used to access oracle database?

939

Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?

825

How is it possible to get 2 tables of data at a time by using data reader?

906

Explain how do you connect to sql server database without using sqlclient?

942

Explain the two fundamental objects in ado.net?

908

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Un-Answered Questions { ADO.NET }

What is ado rdo dao in visual basic?

1102

What providers does Ado.net uses?

955

What is the difference between Response.Expires and Reponse.ExpiresAbsolute?

980

What are the ado.net objects?

892

What are the benefits of ADO.NET?

1064

What is the provider being used to access oracle database?

939

What are the advantage of ado.net?

937

Explain the advantage of ADO.Net?

941

Explain all the classes those are used for database connections between sql server and asp.net?

955

What is oledb driver?

884

What is the use of SqlCommandBuilder?

1150

What is the difference between the clone() and copy() methods of the dataset class?

1016

What is the difference between data grid and data repeater?

1005

How to create data relations?

941

Do we use stored procedure in ADO.Net?

944

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