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Tuesday, February 12, 2013

What are the commonly used classes in System.Data.SqlClient?

Here are the commonly used classes in System.Data.SqlClient:

Represents a Transact-SQL statement or stored procedure to execute against a SQL Server database.

Automatically generates single-table commands used to reconcile changes made to a DataSet with the associated SQL Server database.

Represents an open connection to a SQL Server database.

Represents a set of data commands and a database connection that are used to fill the DataSet and update a SQL Server database.

Provides a means of reading a forward-only stream of rows from a SQL Server database.

Represents a Transact-SQL transaction to be made in a SQL Server database.

For more ADO.Net Interview Questions, click here.


  1. Your information about asp is really interesting and innovative. Also I want you to share latest updates about asp. Can you update it in your website? Thanks for sharing

  2. Sure. I will update ASP questions as well. Thank you for your suggestion.


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