doc-exports/docs/das/umn/das_04_0052.html

Creating a Trigger

This section describes how to create a trigger on the DAS console. A trigger is a set of SQL statements stored in the database catalog. Whenever an event associated with a table occurs, a SQL trigger is executed or fired to insert, update, or delete data.

Procedure

1. Log in to the OTC console.
2. Click in the upper left corner and select a region and project.
3. Click in the upper left corner, and under Databases, click Data Admin Service.
4. In the navigation pane on the left, choose Development Tool.
5. Locate the DB instance that you want to log in to and click Log In in the Operation column.
6. On the top menu bar, choose Database Management.
7. Click Change on the right of the current database to switch to the database where you want to create a table.
8. On the Objects tab page, choose Triggers.
9. Click Create Trigger.
10. On the displayed page, set required parameters and edit trigger definition statements. Then, click Create.
11. In the displayed dialog box, click Execute.

Parent topic: Trigger Management