My server has more than 30 databases on One single server. It is Oracle 11g rel 2 ( Non-RAC)
Each database is having its own listener( Never seen such a client before).
The maintenance day is a nightmare as I have to stop all the listeners one by one and each database and bring that up one by one after the maintenance is over.
I need something so that I can bring up all the listeners and the databases in one setting or script.
What is the best approach to achieve this task.
Experts ! I need help on this.