Oracle 11g RAC 检查各部分运行状态
检查RAC运行状况 [grid@rac1 ~]$ crsctl check cluster CRS-4537: Cluster Ready Services is online CRS-4529: Cluster Synchronization Services is online CRS-4533: Event Manager is online检查Database实例例状态[oracle@rac1 ~]$ srvctl status database -d prod ...