You have a Grid environment running on a four-node cluster using a RAC database.
You have four instances running on your cluster. They are called RAC01, RAC02, RAC03, and RAC04.
You defined two services HR and CRM. Both services have a cardinality of two.
The preferred instances for HR are RAC02 and RAC03.
The preferred instances for CRM are RAC03 and RAC04.
For both HR and CRM, their available instance is RAC01.
Right now, HR is started only on RAC02, and CRM is started on both RAC03 and RAC04.
Today is payday and you want to restrict CRM to RAC04, and you want to run HR on RAC02 and RAC03.
Which series of commands would you execute to switch your system to the required configuration?
A.
srvctl stop service -d RACDB -s CRM -i RAC03
srvctl disable service -d RACDB -s CRM -i RAC03
srvctl enable service -d RACDB -s HR -i RAC03
srvctl start service -d RACDB -s HR -i RAC03
B.
srvctl relocate service -d RACDB -s CRM -i RAC03 -t RAC04 srvctl relocate service -d RACDB -s HR -i RAC02 -t RAC03
C.
srvctl modify service -d RACDB -s HR -i RAC02,RAC03 -a RAC01 srvctl modify service -d RACDB -s CRM -i RAC04 -a RAC01