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This worked perfectly, thanks so much.
BTW, I did search the archives, but the examples there seemed very confusing
to me.
BV

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Morgan, Paul
Sent: Friday, September 24, 2010 11:41 AM
To: Midrange Systems Technical Discussion
Subject: RE: Update One File from Another with SQL

Bob,

Update b
set b.stduc = ( select a.ucdef
from a
where a.ucdef > 0
and a.itnbr = b.itnbr )
where b.stduc = 0
and exists( select *
from a
where a.ucdef > 0
and a.itnbr = b.itnbr )

Paul

Principal Programmer Analyst
IS Supply Chain/Replenishment





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