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From: paul c <toledobythesea@oohay.ac>
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Subject: Re: attribute name conflicts
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Date: Wed, 08 Aug 2007 20:45:46 GMT
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Doug_McMahon@yahoo.com wrote:
...  I suspect it is these
> use cases that led Codd to distinguish attribute names, which
> are effectively member names with meaning only within the
> scope of a relation.  ...

The example I remember him giving was parts explosions.

p