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发布时间:2014-12-17 14:30:44
今天做switchover,环境是11.2.0.3+OEL5.7,开始时主备库状态都是正常的,符合直接切换条件:主库:SQL> select open_mode,database_role,switchover_status from v$database;OPEN_MODE DATABASE_ROLE SWITCHOVER_STATUS-------------------- ----------------.........【阅读全文】
发布时间:2014-12-17 12:56:39
在备库启动时报错。SQL> alter database mount standby database;alter database mount standby database*ERROR at line 1:ORA-01665: control file is not a standby control file解决方法:SQL> STARTUP MOUNT;SQL> ALTER DATABASE CREATE STANDBY CONTROLFILE AS '/ora/u01/oradata/db/douyaqiang.ctl'';重建.........【阅读全文】