JBA ML - RE: SQL

[David Wright <dwright@xxxxxxxxxxx>]

Replied to the other list earlier...

Try this:

update oep20e set oord20=100,bord20=0
    where
        cono20||cusn20||digits(dseq20)
    in (select cono05||cusn05||digits(dseq05) from slp05
        where cgp105='008')

There may be a better (faster) way, but I know this will work...
Hope this helps,
David

-----Original Message-----
From: steven.donnellan@simonjersey.com
[mailto:steven.donnellan@simonjersey.com]
Sent: Tuesday, November 13, 2001 8:18 AM
To: midrange-l@midrange.com; jbausers-l@midrange.com
Subject: SQL


This is a multipart message in MIME format.
--
[ Picked text/plain from multipart/alternative ]
We have 2 files, a customer details file (fields ending in 05) and a
customer attributes files (fields ending in 20). (To readers using JBA,
I'm using SLP05 and OEP20E.)
The join between the customers will be fields called CONO05/20, CUSN05/20
and DSEQ05/20
I would like an SQL statement to the effect of
UPDATE OEP20E SET OORD20=100 BORD20=0
WHERE CGP105 =008
CONO05=CONO20
CUSN05=CUSN20
DSEQ05=DSEQ20

OK, what I REALLY need is an SQL course, but can someone help me?

Steven Donnellan
AS/400 Systems Manager
IBM Certified Specialist - AS/400 Professional Operator
Simon Jersey Ltd

http://www.simonjersey.com

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