srvctl add database -d c02orcl -c RAC -r physical_standby  -a data,fra -o /u01/app/oracle/product/11.2.0/dbhome_1
srvctl add instance -d c02orcl -i c02orcl1 -n station13
srvctl add instance -d c02orcl -i c02orcl2 -n station14
