ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

Can you explain how to enable and disable connection pooling?

965

What are the different ado.net namespaces are available in .net?

1010

What are basic methods of dataadapter?

973

How to create data relations?

998

What are ado.net objects?

1117

Command objects uses, purposes and their methods.

985

Describe connection object in ado.net

1048

Describe datareader object of ado.net with example.

939

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

939

How can we check that some changes have been made to dataset since it was loaded?

970

Define the data provider classes that is supported by ado.net?

980

How to generate a single aggregate?

980

How can we perform transactions in .net?

1061

How to aggregating data across related tables?

1043

How can we serialize the dataset object?

1003

Post New ADO.NET Questions

Un-Answered Questions { ADO.NET }

Explain ado.net features?

1050

what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?

1019

What is acid in ado.net?

1038

What are the ado.net objects?

944

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

945

What are the advantages of oledb compared with other classes?

2794

What are the features of ado.net?

1040

Explain how to bind the controls(best practice) comboboxes to the data in the dataset?

1027

How will you fill the gridview by using datatable object at runtime?

1058

What are the methods of XML dataset object?

1028

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

1002

How to generate a single aggregate?

980

What are all features of ADO.Net?

984

Can we connect two dataadapters to same data source using single connection at same time?

986

Explain the DataAdapter.Update() and DataSetAcceptChanges() methods.

1015

For More Un-Answered { ADO.NET } Questions Click Here