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 Transact-SQL (2008)
 Rand() for each row
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noamg
Posting Yak Master

Israel
215 Posts

Posted - 05/15/2011 :  08:37:45  Show Profile  Reply with Quote
hi,
I need a float column with a new rand value for each row.
But I get the same value to all rows !?

UPDATE @Suggestions SET Priority = rand()
what to do ?


Noam Graizer

robvolk
Most Valuable Yak

USA
15732 Posts

Posted - 05/15/2011 :  08:42:27  Show Profile  Visit robvolk's Homepage  Reply with Quote
UPDATE @Suggestions SET Priority=RAND(CAST(CAST(NEWID() AS binary(4)) AS int))
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jimf
Flowing Fount of Yak Knowledge

USA
2875 Posts

Posted - 05/16/2011 :  08:36:54  Show Profile  Reply with Quote
Removed to right thread

Edited by - jimf on 05/16/2011 09:11:02
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