How to automate the backup process of Embedded Oracle or PostgreSQL Database on RHN Satellite?

• Use below script for Oracle embedded database backup,

    #!/bin/bash
    ## Database Backup Script - Oracle Embedded Only ##

    export VER=`date +%j`
    /usr/sbin/rhn-satellite stop
    su - oracle -c 'mkdir backup-$VER'
    su - oracle -c 'db-control backup backup-$VER'
    /usr/sbin/rhn-satellite start
    su - oracle -c 'db-control verify backup-$VER'
...