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Deadlock revisited
Message
De
13/02/2009 16:06:43
Michel Fournier
Level Extreme Inc.
Petit-Rocher, Nouveau-Brunswick, Canada
 
 
À
13/02/2009 16:03:30
Sergey Berezniker
New York, États-Unis
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Titre:
Re: Deadlock revisited
Versions des environnements
SQL Server:
SQL Server 2005
Application:
Web
Divers
Thread ID:
01381607
Message ID:
01381653
Vues:
40
>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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