Avatar of MBoy
MBoy
 asked on

SQL simple delete duplicate rows

I can't figure out what I'm doing wrong.  I know I'm being toopid

DELETE
FROM MasterKeyData
WHERE ((OperatorCode IS NULL)
AND
(MasterKeyDataID NOT IN (SELECT MAX(MasterKeyDataID) FROM MasterKeyData      GROUP BY IPAddress, EventCode, EventType)))
Microsoft SQL Server 2008

Avatar of undefined
Last Comment
MBoy

8/22/2022 - Mon
ASKER CERTIFIED SOLUTION
Emes

THIS SOLUTION ONLY AVAILABLE TO MEMBERS.
View this solution by signing up for a free trial.
Members can start a 7-Day free trial and enjoy unlimited access to the platform.
See Pricing Options
Start Free Trial
GET A PERSONALIZED SOLUTION
Ask your own question & get feedback from real experts
Find out why thousands trust the EE community with their toughest problems.
MBoy

ASKER
I'm an idiot

forgot END and GO
I started with Experts Exchange in 2004 and it's been a mainstay of my professional computing life since. It helped me launch a career as a programmer / Oracle data analyst
William Peck