Triggers

A trigger is a specification that the database should automatically execute a particular function whenever a certain type of operation is performed. Triggers can be defined to execute either before or after any INSERT, UPDATE, or DELETE operation, either once per modified row, or once per SQL statement.

Triggers are managed on the Triggers tab of the Table Designer. Just simply click a trigger field for editing. A right-click displays the popup menu or using the toolbar below, allowing you to create new, edit and delete the selected trigger field.

Note: To create a trigger on a table, the user must have the TRIGGER privilege on the table.

Add Trigger

To add a trigger

Edit Trigger

To edit a trigger

Delete Trigger

To delete a trigger


See also:
Setting Trigger Name and Statement
Setting Trigger Time and Event