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Deadlock revisited
Message
From
13/02/2009 16:06:43
Michel Fournier
Level Extreme Inc.
Petit-Rocher, New Brunswick, Canada
 
General information
Forum:
Microsoft SQL Server
Category:
SQL syntax
Title:
Re: Deadlock revisited
Environment versions
SQL Server:
SQL Server 2005
Application:
Web
Miscellaneous
Thread ID:
01381607
Message ID:
01381653
Views:
41
>Using NOLOCK in a query is the same as running with Transaction Isolation Levels READ UNCOMMITTED. It could result in dirty reads. The NOLOCK is usefull when you're running query against static data or accuarcy of result is not an issue.

Thanks
Michel Fournier
Level Extreme Inc.
Designer, architect, owner of the Level Extreme Platform
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