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Re: A pk is *both* a physical and a logical object.

From: Cimode <cimode_at_hotmail.com>
Date: Wed, 11 Jul 2007 13:25:07 -0700
Message-ID: <1184185507.133701.22450@m3g2000hsh.googlegroups.com>

Furthermore...
<<Technically a PK is *only* a physical implementation device, not a logical concept at all.>> Received on Wed Jul 11 2007 - 15:25:07 CDT

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