1. Status of all RAC instaces
[[email protected]] srvctl status database -d testdb2. Start all RAC instances
[[email protected]] srvctl start database -d testdb
[[email protected]] srvctl status database -d testdb2. Start all RAC instances
[[email protected]] srvctl start database -d testdb
3. Startup one RAC instance
[[email protected]] srvctl start instance -d testdb -i testdb1
4. Shutdown one RAC instance
[[email protected]] srvctl stop instance -d testdb -i testdb1