Uninstalling ZendDBi
You can uninstall ZendDBi 10 by issuing the following command in a 5250 terminal session: DLTLICPGM (1ZENDDB)
This will remove ZENDDBI files and configuration from your system.
Your existing data will be moved to the directory /usr/local/mariadbdata<timestamp> (f.e: /usr/local/mariadbdata20160426122959 ) for backup purposes.