唐SIR:
切换主备库的时候,出现切换成功,但是关闭主库失败,如下所示:
提示没有权限关闭原主库,这可能是什么原因导致的?
DGMGRL> switchover to dorcl188;
Performing switchover NOW, please wait...
New primary database "dorcl188" is opening...
Operation requires shutdown of instance "orcl188" on database "orcl188"
Shutting down instance "orcl188"...
ORA-01031: insufficient privileges
Warning: You are no longer connected to ORACLE.
Please complete the following steps to finish switchover:
shut down instance "orcl188" of database "orcl188"
start up and mount instance "orcl188" of database "orcl188"