RE: HELP - Insert/Update trigger

From: Norrell, Brian <BNorrell_at_QuadraMed.com>
Date: Tue, 13 Feb 2001 10:00:59 -0800
Message-ID: <F001.002B2BB9.20010213095615@fatcity.com>

Not with a normal table trigger. Try creating a non-updateable view with an "instead of" trigger for the insert.

Brian Norrell
Senior Software Engineer
QuadraMed
972-831-6600

-----Original Message-----
Sent: Tuesday, February 13, 2001 9:26 AM To: Multiple recipients of list ORACLE-L

Listers,

I am attempting to write a trigger on a table that will have batch inserts nightly. I want each insert to check to see if a record with that primary key exists, and if it does, update the record. If the primary key does not yet exist in the table, insert the record. The batch load each night is a large series of inserts, no updates. I want the trigger to figure out it if needs to update or insert.

Can this be done??

Thank you,
-Fred Smith

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Author: Fred Smith
INET: fred_fred_1_at_hotmail.com

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Author: Norrell, Brian
INET: BNorrell_at_QuadraMed.com

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