>- see footer for list info -<
Whatever you end up with, Allan, I'll just add that you may want to consider
the performance implications of the alternatives (even if only one seems to
"work" for you). Some SQL statements, especially of the sort you're
considering, may not be able to use an index, or might not use an index. You
just want to be aware that while you get a "right" answer, it may be very
expensive. Just beware. :-)

/charlie

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