You are in a root shell.
1.
Stop and
delete each database instance one by one by executing the following
commands:
dbmcli –d
<database_name> -u <dbm_user>,<password>
db_offline
dbmcli –d <database_name> -u <dbm_user>,<password> db_drop
2.
Execute the
uninstall command:
rpm -e
maxdb<package_name | *>.rpm
The specified software component(s) are uninstalled.