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Message Posted: Thu, 02 Feb 2006 @ 19:43:34 GMT


     
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Subj:   Re: Use of Multiset for Large Table
 
From:   D?nweber, Ole

Hello,

Anomy wrote (I guessed it was a kind of "quote" of my post(s)):

  You have been advised to avoid data modeling  


I never wrote that, and I certainly don't mean that.

What I mean is, that I don't agree with the point of view, that integrity needs to be enforced by the DBMS.

And I don't think that anyone should be given the power to insist on that point of view.

Furthermore, when I suggest the possibility of denormalizing the order/order_detail table, it has nothing to do with repeating groups.

Also I would like to clarify in general, that when I speak of ETL, I actually mean ELT. We use the power of Teradata to perform ELT.


Ole Dunweber
Coop Nordic



     
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