标题: ORA-16219: This database is not preparing [打印本页] 作者: admin 时间: 2016-8-26 10:44 标题: ORA-16219: This database is not preparing ORA-16219: This database is not preparing to switch over. Cause: The database was notpreparing to switch over. Therefore, it was not
possible to cancel the SWITCHOVER command. Action: Preparing for theSWITCHOVER command can be accomplished with the
ALTER DATABASE PREPARE TO SWITCHOVER command.