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Creating a Function

Functions can improve modularity of applications and code reusability. This section describes how to create a function on the DAS console.

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 Functions.
9. In the upper left corner of the page, click Create Function.
10. In the displayed dialog box, enter a function name, returned value type, and description, and click OK.
11. On the displayed page, edit the function body.
12. In the upper left corner, click Option. In the displayed dialog box, set required parameters and click OK.
13. Click Execute.
14. After the function is successfully executed, view the execution status in the Message area.

Parent topic: Function Management