标题: ORA-19975: database must not be started in [打印本页] 作者: admin 时间: 2016-8-31 16:46 标题: ORA-19975: database must not be started in ORA-19975: databasemust not be started in any other instance Cause: The physical standby role transition command failedbecause a certain
condition required the database to be mounted in this instance and not startedin
any other instance. Action: Seeassociated error message for detailed explanation.