how to prevent saving data when an error occurred

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5.00/5 (1 vote)

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SQL-Server-2008

What do you need to do if you will insert and update data in more than one table in the database to make sure that if a problem happened during inserting or updating a command in your application, the tables don't be changed ??

Posted 7-Apr-11 5:50am

SerpentKiss2010

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Sandeep Mewara · Accepted Answer · 2011-04-07T05:56:00

Solution 1

Read on SQL Transaction.

Here: SqlTransaction Class for ADO.NET way[^]
BEGIN Transaction - DB way[^]
COMMIT Transaction - DB way[^]

Using them, if needed, you can either commit all or rollback all based on failure of any one.

Posted 7-Apr-11 5:56am

Sandeep Mewara

Comments

SerpentKiss2010 7-Apr-11 12:24pm

Thank you soooo much ....

Sandeep Mewara 7-Apr-11 12:42pm

Glad it helped. :)

walterhevedeich 7-Apr-11 23:03pm

Good advice. voted 5.

Sandeep Mewara 8-Apr-11 1:02am

Thanks.