Oracle VCS configuration

Hello Guys,

We have configured  our oracle DB in VCS and working fine. When you setup oracle DB, how do you setup dependencies?

We have made Listner to depen don oracle DB proces and after oracle DB comes up, Listner will come up, but customer is asking as to start  listner and oracle DB in same time.

Our concen is that if we remove the lisnter dependency, what will happen if  DB take long time to come up? Would listner will drop the request or will keep the connection?