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Re: Database Trigger

From: Emine ATES <emineates_at_postmaster.co.uk>
Date: Thu, 14 Dec 2000 07:52:28 +0000
Message-Id: <10709.124531@fatcity.com>


hi,
it shuld be put after triggering statement in your case before for each row.
bye
On Wed, 13 Dec 2000 19:50:41 -0800 "Ravindra Basavaraja" <ravindra_at_sentica.com> wrote:
> I am trying to write a database trigger that should fire on update of a
> table
> and when the new value in a column is not equal to 6.
>
> CREATE or REPLACE TRIGGER trg_alt_his_update
> AFTER INSERT or UPDATE on alt
> FOR EACH ROW
> BEGIN
> insert into alt_his
> values(:new.id,:new.status,:new.not,:new.update_time,
> :new.sub) ;
> END;
>
> I want this trigger to fire only when the new value of status is not equal
> to 6.
> Where can i put in the WHEN clause.
>
> It doesn't with
> insert into alt_his
> values(:new.id,:new.status,:new.not,:new.update_time,
> :new.sub) WHEN :new.status NOT IN 6;
> i get compilation error.
>
> can anyone tell me how to get it work.
>
> Thanks.
>
> Ravindra
>
> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Ravindra Basavaraja
> INET: ravindra_at_sentica.com
>
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Received on Thu Dec 14 2000 - 01:52:28 CST

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