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Problem using GETDATE() to generate a key
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22/08/2013 05:33:06
 
 
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Information générale
Forum:
Microsoft SQL Server
Catégorie:
Syntaxe SQL
Titre:
Problem using GETDATE() to generate a key
Versions des environnements
SQL Server:
SQL Server 2008
Application:
Web
Divers
Thread ID:
01580950
Message ID:
01580950
Vues:
77
Hi

I'm dealing with a system that in one area uses keys generated keys using GETDATE().

This is producing duplicates sometimes.

If I select GETDATE() in a loop it returns the same datetime through a lot of iterations . How often is the date and time refreshed and what sort of delay would I need to introduce to ensure I got a new date and time on each key generation.


Thanks
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