Use an EXCEPTION JOIN. The query would be:
SELECT detail.* from detail EXCEPTION JOIN header on header.key = detail.key
Matt
-----Original Message-----
From: rpg400-l-bounces@xxxxxxxxxxxx [mailto:rpg400-l-bounces@xxxxxxxxxxxx] On Behalf Of Doug Palme
Sent: Wednesday, July 16, 2008 10:19 AM
To: RPG Midrange L
Subject: SQL Help finding missing records
I know I can do this with query, but in the spirit of learning - I would
prefer to do this with SQL.
I have two files SLSTRNHDRF - header file and SLSTRAN - Detail
file.....apparently we have some detail records that do not have a
corresponding header record and I want to double check the file and see if
there any more......I thought I could do it by querying the header file
for account / invoice records that do not match account and invoice fields
in the slstran.....but that did not seem to work.....
Suggestions?
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