Re: [DUG-DB]: SQL from hell.... (was something else...)

[Laurence Bevan]

Wade wrote:
> Special emphasis on the "same one twice" which renders the technique above
> flawed

This technique does return the same one twice. Try it.
AND it's the most generic SQL. It'll work on any SQL database - try using
intersect in anything but an Oracle database.

Laurence Bevan


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