ORA-45903: catalog instantly restored data file copy string is not supported

文档解释

ORA-45903: catalog instantly restored data file copy string is not supported

Cause: This data file copy was instantly restored. Cataloging such file is not supported.

Action: Do not request to catalog instantly restored data file copy.

ORA-45903表示不支持用于即时恢复数据文件复制的字符串。

官方解释

常见案例

一般处理方法及步骤

1. 检查您是否将不受支持的参数传入了RMAN恢复命令中；

2. 如果确认是不受支持的参数，则重新检查您的RMAN命令中的参数值，以确保其是有效的；

3. 若果还不能解决，请考虑前往ORACLE官网方法求助。