这个是应该记住的哈哈

ORA-00000: normal, successful completionCause: Normal exit.Action: None

Broker Configuration:       "dg_config"      Protection Mode:            Maximum Availability      Fast-Start Failover (FSFO): Disabled, flags=0x0, version=0      Primary Database:           orcl (0x01010000)12/02/2017 18:28:59Version Check Results:      Database orcldg returned ORA-00000  --do nothingCreating process RSM0