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How can I generate random unique numbers?

563607Mar 16 2007 — edited Mar 20 2007
Using a single sql query, how can I generate the random unique numbers? Say for example, I want to generated 25 random unique numbers between 1 to 100. (Should not follow any sequencial rule like 1,2,3,....25 or 1,3,5.....49 or 2,4,6,..50 etc.
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Locked on Apr 17 2007
Added on Mar 16 2007
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