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 are all features of ADO.Net?

984

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

1029

What is the difference between Datareader and Dataset?

1083

Is it possible to edit data in Repeater control?

966

What are all components of ADO.Net data provider?

1060

What are the differences between OLEDB and SQLClient Providers?

1163

What are the different execute methods of Ado.Net?

1027

What are all the commands used with Data Adapter?

1043

What are all the different methods under sqlcommand?

986

What is the difference between Command and CommandBuilder object?

1243

Is it possible to load multiple tables in a Dataset?

1077

Do we use stored procedure in ADO.Net?

992

What is the use of Dataview?

1134

What are the Data providers in ADO.Net?

1019

Which keyword is used to accept variable number of parameters?

1128

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Un-Answered Questions { ADO.NET }

Difference between sqlcommand and sqlcommandbuilder?

1131

Describe the command object and its method.

1004

Some important instruction regarding ADO.NET connection string ?

984

What are the 3 major types of connection objects in ado.net?

1001

What are the namespaces used in ADO.Net to connect to a database?

1215

What is the usage of the dataset object in ado.net?

964

What is a sqldataadapter?

998

What is the advantage of ado.net?

1019

Describe the disconnected architecture of ADO.NET’s data access model.

1063

What is datasource in ado.net?

1074

What is the purpose of using adodb?

962

Explain the difference between data reader and data adapter?

973

How to add a javaScript function in a datagrid?

1134

What is serialization and de-serialization in .net?

937

Which parameter of ConnectionString is used to specify the name of the database?

1061

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