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  2. MIDRANGE-L
  3. June 2006

RE: SQL select, join, and count(*)

<sheepish grin>  Yes indeed, my mistake.  Tried it from memory, and messed
up WHERE.  By the way, I'm sure you meant "on", not "in" <g>.

        From T1, DMITMMST where RHITEM = ITNBR

Is equivalent to

        From T1 join DMITMMST on RHITEM = ITNBR

Sorry about that...

Joe


From: Jeff Crosby


But try this instead:

With T1 as
(Select RHITEM From dbmstf.DMRECHST
 Group By RHITEM
 Having Min(RHSYSD) = '2006-06-22')
Select DMITMMST.* From
 T1 join DMITMMST where RHITEM = ITNBR
Order by WHSLC, ITNBR


I replaced 'where' with 'in' and it ran just fine in about 5 seconds.  The
other one is still running . . .

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