> Also, by using just "JOIN" in your statement, you're getting a
> full join, which can be very inefficient. Much better to do
> a LEFT JOIN or an INNER JOIN if at all possible.

I'm pretty sure that you have to explicitly specify "FULL OUTER JOIN" if you
want a full join. If you just specify "JOIN", that's implicitly an INNER
JOIN.

Dave Watts, CTO, Fig Leaf Software
http://www.figleaf.com/
phone: 202-797-5496
fax: 202-797-5444
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