database target configuration on OEM

Inorder to add new Db hosts and instance to OEM follow the below steps:

And keep agent as source OEM agent , in my case it was 164 machine (hostname:optimebs64.estuate) and agent is residing on same machine and we just have to add database instance which will be monitoring by OEM on OEM installed machine.

                                                                                                                                                                    

    

        

select agent it will add database instance as database target on OEM console ...