Off the top of my head try the following
(select b.* from
xRouteMax as b
exception join RoutMaxl1 as a
on a.mxplan = b.mxplan and
a.mxdiv = b.mxdiv and
a.mxins = b.mxins and
a.mxben = b.mxben and
a.mxppo = b.mxppo and
a.mxtfrm = 'V' and
a.mxtdt = 0);
Alan Shore
Programmer/Analyst, Direct Response
E:AShore@xxxxxxxx
P:(631) 200-5019
C:(631) 880-8640
"If you're going through Hell, keep going" - Winston Churchill
-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of rpglist@xxxxxxxxxxx
Sent: Friday, December 07, 2012 10:22 AM
To: midrange-l@xxxxxxxxxxxx
Subject: Need some assistance with an SQL query
I have two files, one is a work file with 991 records and the other is a production (Test Environment) file with 22 mil. I am updating the production records that match to records in the work file.
Here is my sql statement:
Exec Sql
Update RoutMaxl1 as a
Set a.mxUdt = :xDate,
a.mxUtm = :xTime,
a.mxUop = 'CPP989825645KY',
a.mxCpdy = 'Y',
a.mxUty = 'C'
Where exists
(select * from xRouteMax as b
where a.mxplan = b.mxplan and
a.mxdiv = b.mxdiv and
a.mxins = b.mxins and
a.mxben = b.mxben and
a.mxppo = b.mxppo and
a.mxtfrm = 'V' and
a.mxtdt = 0);
The statement runs fine but I only update 980 records, which means that I have 11 records in table A (xRouteMax) that do not exist in table B.
Suggestion on how to get a list of those records? I just want the 11.
--
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