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DateTime comparison
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À
03/04/2009 05:24:38
Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Versions des environnements
SQL Server:
SQL Server 2005
Application:
Web
Divers
Thread ID:
01392907
Message ID:
01392980
Vues:
45
>Hi,
>Thank you. May I know how to compare date only portion in SQL?
>I know we can use CONVERT() but would it be optimized since index cant contain function (could it?). ?
>
>Thank you

In my opinion it's better to create @dStart and @dEnd and compare date this way, but perhaps datediff function would already be optimizable. Can you run two simple tests to verify it?
If it's not broken, fix it until it is.


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