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Re: ** SQL WHERE clause order

From: Wolfgang Breitling <breitliw_at_centrexcc.com>
Date: Thu, 06 Nov 2003 10:44:27 -0800
Message-ID: <F001.005D5DA2.20031106104427@fatcity.com>


Of course there is.

The difference between sets and bags is that sets do not allow duplicates.

At 11:29 AM 11/6/2003, you wrote:
>BAG???? OK, is there a bag of all bags?
>
>On 11/06/2003 01:19:25 PM, Wolfgang Breitling wrote:
> > Then put it in procedural logic instead of into the SQL. SQL is a set (or
> > more precisely bag) oriented language. You describe the set by its
> > attributes, NOT by the steps to create it.
> >

Wolfgang Breitling
Oracle7, 8, 8i, 9i OCP DBA
Centrex Consulting Corporation
http://www.centrexcc.com

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Author: Wolfgang Breitling
  INET: breitliw_at_centrexcc.com

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Received on Thu Nov 06 2003 - 12:44:27 CST

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