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Question: Difference between SqlCommand and SqlCommandBuilder

Answer: SQLCommand is used to retrieve or update the data from database.

You can use the SELECT / INSERT,UPDATE,DELETE command with SQLCommand. SQLCommand will execute these commnds in the database.

SQLBUILDER is used to build the SQL Command like SELECT/ INSERTR, UPDATE etc.



Category ADO.NET Interview Questions & Answers - Exam Mode / Learning Mode
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Question: Difference between SqlCommand and SqlCommandBuilder


Answer:

SQLCommand is used to retrieve or update the data from database.

You can use the SELECT / INSERT,UPDATE,DELETE command with SQLCommand. SQLCommand will execute these commnds in the database.

SQLBUILDER is used to build the SQL Command like SELECT/ INSERTR, UPDATE etc.
Source: CoolInterview.com


sqlcommand is used to execute query whereas commandbuilder we cannot type the full querye like update,insert it will automatically take the query Source: CoolInterview.com

Answered by: raju | Date: 8/1/2009 | Contact raju Contact raju

sqlcommand is class to writing the queries like select/delete/update/insert.and sqlcommandbuilder is also class but we can update/modify the transection of data on the database at run time.
da.update(sqlcommandbulder queries); Source: CoolInterview.com

Answered by: Jitendra Kumar | Date: 12/16/2009 | Contact Jitendra Kumar Contact Jitendra Kumar


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