查看oracle rac的节点
SQL> desc gv$instance;
名称 是否为空? 类型
----------------------------------------- -------- ---------------
INST_ID NUMBER
INSTANCE_NUMBER NUMBER
INSTANCE_NAME VARCHAR2(16)
HOST_NAME VARCHAR2(64)
VERSION VARCHAR2(17)
STARTUP_TIME DATE
STATUS VARCHAR2(12)
PARALLEL VARCHAR2(3)
THREAD# NUMBER
ARCHIVER VARCHAR2(7)
LOG_SWITCH_WAIT VARCHAR2(15)
LOGINS VARCHAR2(10)
SHUTDOWN_PENDING VARCHAR2(3)
DATABASE_STATUS VARCHAR2(17)
INSTANCE_ROLE VARCHAR2(18)
ACTIVE_STATE VARCHAR2(9)
BLOCKED VARCHAR2(3)
SQL> select instance_number,instance_name,host_name,status,version from gv$instance;
INSTANCE_NUMBER INSTANCE_NAME HOST_NAME STATUS VERSION
--------------- ---------------- -------------------- ------------ -------------
2 clus2 NODE1 OPEN 10.2.0.1.0
1 clus1 NODE2 OPEN 10.2.0.1.0
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/24558279/viewspace-752495/ ，如需转载，请注明出处，否则将追究法律责任。
