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Message Posted: Thu, 09 Aug 2007 @ 09:11:24 GMT

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Subj:   Re: Fastload + INS / SEL or MultiLoad
From:   David Clough

I wonder whether Anomy Amos' concern over :-

  For the 1st option the INS / SEL will, over a period of time, will become slower, as the Warehouse table increase in size.. Duplicate row check etc.  

is due to defining the NUPI table as SET. If so, define it as MULTISET and there will be no duplicate row check.

I know Multiset offends the sensibilities of some people - and we've had this discussion before - but we use it all the time without issue.


Dave Clough
Database Designer
Express ICS


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