标题: ORA-16558: database specified for switchover [打印本页] 作者: admin 时间: 2016-8-29 10:33 标题: ORA-16558: database specified for switchover ORA-16558: databasespecified for switchover is not a standby database Cause: An attempt was made to switchover to a database thatwas not a standby
database. Action: Locatean enabled standby database and select that database as the target
of the switchover.