Drop Database Components
1. Shut down all products that are connected to the database components you want to drop, and back up the database components.
2. In the Action area:
a. In the Type list, click catalog to list existing database components on the Results tab. Then click drop as the action to perform.
b. Select the individual database components to drop or the products whose database components to drop.
c. For version, select Latest.
3. In the Connection area, click the RDBMS from which to drop the database components, type the URL for the RDBMS, and specify the database user and password to use to connect to the RDBMS.
4. Click Execute.