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  Oracle Tips by Burleson

Disabling/Enabling Triggers

Sometimes triggers cause problems and you need to turn them off temporarily.  This is an easy procedure as shown in the example below.

alter trigger sales_history_tr disable;
alter trigger sales_history_tr enable;

A disabled trigger remains in the database but will not execute.  To remove a trigger from the database, simply drop it.

drop trigger sales_history_tr;

Triggers are a powerful tool when used correctly.  Triggers are the basis for many of the advanced capabilities built into the Oracle database such as multi-master replication and materialized views. 

The above book excerpt is from:

Easy Oracle PL/SQL Programming

Get Started Fast with Working PL/SQL Code Examples

ISBN 0-9759135-7-3   

John Garmany

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