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ORA-21561、ORA-15055、ORA-25253 导致DG备库无法应用归档

WBOY
WBOYOriginal
2016-06-07 16:44:281104browse

尽管在脚本中配置了备份完归档后用delete input来删除归档,以减小归档占用的磁盘空间,可以在RMAN脚本的备份日志中看到,从8月3

于是决定重新搭建一下DG,,关闭备库实例,删除全部数据库文件(数据文件、控制文件、日志文件),只保留密码文件、参数文件、tnsnames.ora、listener.ora即可,重建很方便,用11g的duplicate重新同步一下就可以了,命令如下:

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