RE: Triggers

No, he's right.

You can put an SQL trigger on a particular field. Unless that field changes, the trigger won't even
fire.

However, as you and others have pointed out you can check to see which fields have changed in your HLL
trigger program. Obviously, with an SQL trigger the DB has to be doing basically the same thing.

So I don't think there's two much difference between the two methods.

Charles

-----Original Message-----
From: midrange-l-bounces@xxxxxxxxxxxx
[mailto:midrange-l-bounces@xxxxxxxxxxxx] On Behalf Of Troy Foster
Sent: Thursday, August 23, 2007 1:48 PM
To: Midrange Systems Technical Discussion
Subject: Re: Triggers

your second is wrong. I check field changes all the time with
my PF triggers.

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