Working with backup sets : Oracle database backup sets (Windows or Linux) : Creating a Oracle database backup set (Windows DS-Client) : Selecting the database(s) to be backed up
 
Selecting the database(s) to be backed up
1. On the Choose the database(s) to backup page, add the items you want to back up:
To add the full Oracle Database, select the root folder, and then click Add.
To select individual items, browse the Database List, select the required items, and then click Add.
You can also exclude individual databases after you have already added the entire (parent) instance.
2. Click Next.