标题: ORA-01154: database busy. Open, close, mount, and dismount not allowed now [打印本页] 作者: admin 时间: 2016-7-14 16:12 标题: ORA-01154: database busy. Open, close, mount, and dismount not allowed now ORA-01154: database busy. Open, close, mount, and dismount not allowed now Cause: Some operation is in progress that expects the opened/mounted state of
this instance to remain the same. Action: Wait for the operation to complete then retry. If attempting to do a
shutdown, SHUTDOWN ABORT will work. If this is a shutdown of a standby
database that is operating in NO DATA LOSS mode, you must shutdown the
primary database first.