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DELETE FROM Table WHERE Code || Client || Seqno Not In (SELECT Code || Client || MAX(Seqno) from Table)
Mark Walter
Business to Business Data Integration Specialist
Certified IBM System i Specialist
Paragon Consulting Services, Inc
mwalter@xxxxxxxxxxxxxxx
717-764-7909 ext. 126
-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx [mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of David FOXWELL
Sent: Monday, March 01, 2010 10:13 AM
To: Midrange Systems Technical Discussion
Subject: SQL DELETE
Hi
I have this table :
Code Client SeqNo
A 123 10
A 123 20
A 123 30
B 123 40
B 123 50
A 456 35
A 456 30 etc
I want to delete lines so I keep only one line for each pairing of Code and Client. The SeqNo must be the highest number for the pair.
So my table after delete should be :
Code Client SeqNo
A 123 30
B 123 50
A 456 35
Thanks for any help.
PS what's happened to Elvis Budimlic?
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