Create a trigger on a table to enable checks whenever data is inserted, updated, or deleted.
- In the left pane of the Administration Console, expand , then choose one of the following:
- Click the Name field of the table, then click the drop-down arrow and select
Properties.
- In the left pane, click Triggers, then click the
drop-down arrow and select New.
- On the Name and Owner screen:
- Enter the name of the trigger.
- Select the owner of the trigger.
- On the Trigger Type screen:
- Select the events, that when executed, will call the trigger.
- Select Update of columns, then select the columns to
be updated. If changes are made to any of the selected columns, the trigger
executes.
- On the SQL Editor screen, enter the SQL statements for the new trigger and
related table objects.
- (Optional) Click Summary to review your selected
options.