RE: An SQL question I was just asked

Without more specifics I can only say yes it can be done


Thanks,
Tommy Holden

-----Original Message-----
From: MIDRANGE-L [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of James H. H. Lampert
Sent: Wednesday, May 17, 2017 1:56 PM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
Subject: An SQL question I was just asked

I was just asked the following question (verbatim), and I haven't a clue what the answer might be:

Can an "update" statement be done on one file, when conditions are met on a related 2nd file?

Personally, I wouldn't even attempt to do that with SQL; I'd just write an RPG Cycle program to do it.

--
JHHL
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