Using iSeries™ Navigator, you can define system
triggers and SQL triggers. Additionally, you can enable or disable a trigger
on a physical database file.
A trigger is a set of actions that run
automatically when a specified change operation is performed on a specified
database file. In this discussion, a table is a physical file. The change
or read operation can be an insert, update, or delete high-level language
statement in an application program, or an SQL INSERT, UPDATE, or DELETE statement.
To add a trigger, follow these steps:
- From iSeries Navigator,
expand your server .
- Click the library that contains the table to which you want to add the trigger.
- Right-click the table to which you want to add the
trigger and click .
- Click External to add a system
trigger.
- Click SQL to add an SQL trigger.