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Oracle Triggers Editor - Materialized Views Triggers - Table Options Tab

Use the Table Options tab in the Oracle Trigger Editor for materialized view triggers to specify execution information for a trigger. The following describes the options for this tab:

Trigger On

Select any of the following options to specify the action for which the trigger should fire. When you select an option, you include the built-in trigger code for that action in the materialized view trigger.

DELETE

Select this check box to fire the selected materialized view trigger when a SQL DELETE command is executed.

INSERT

Select this check box to fire the selected materialized view trigger when a SQL INSERT command is executed.

UPDATE

Select this check box to fire the selected materialized view trigger when a SQL UPDATE command is executed.

Fire

Select one of the following to specify when to fire the trigger:

BEFORE

AFTER

For Each Row

If you select this check box, enter a Referencing value for each option:

New

Old

State

If you select the State check box, select one of the following:

ENABLE

DISABLE

Columns

Lists all the columns in the selected materialized view for which an update to the column can be used as a triggering event. To fire the selected materialized view trigger template when a SQL UPDATE command is executed on a column, select the column in this list and click the button to move it to the Update of Columns list.

Update of Columns

Lists all the columns in the selected materialized view for which an update to the column is a triggering event.