ORA-10456: cannot open standby database; media recovery session may be in progress ORACLE 报错 故障修复 远程处理

文档解释

ORA-10456: cannot open standby database; media recovery session may be in progress

Cause: A media recovery, RMAN, or flashback database session may have been in progress on a mounted instance of a standby database when an attempt was made to open the standby database.

Action: Check for and cancel any conflicting recovery session and open the standby database.

ORA-10456:不能打开备用数据库;媒体恢复会话可能正在进行中

官方解释

常见案例

正常处理方法及步骤

1.一个会话必须结束媒体恢复操作,以确保不会有两个媒体恢复会话同时进行。

2.检查当前正在进行的媒体恢复会话,确保它已经完成。

3.使用显式SHUTDOWN ABORT关闭当前数据库实例,然后重新打开它。

4.验证是否有多个DATA ARCHIVE LOG PROCESSES正在工作,将它们减至1个。

5.重新尝试打开备份数据库的会话。


数据运维技术 » ORA-10456: cannot open standby database; media recovery session may be in progress ORACLE 报错 故障修复 远程处理