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Message Posted: Thu, 29 Nov 2007 @ 14:42:37 GMT
What is the current thinking around best practice for the generation of surrogate keys on Teradata ?
Its been a couple of years and a couple of versions ago since I?ve had to do it ? I think the last time I was using CSUM and there were some issues around skewing, and the use of CSUM is now being discouraged in favour of ?? ?????
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