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From: Paul Hastings [mailto:[EMAIL PROTECTED]
Sent: Monday, November 10, 2003 11:15 PM
To: CF-Talk
Subject: Re: Primary key preference quick poll
> No two country codes are the same - makes a good natural primary key.
There is no need to create synthetic key in this situation (and additional
index on the country code column). However, for most cases I use synthetic
key - just to make sure I don't run into a wall one day.
country codes in fact change over time, witness the recent CS dust-up.
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