RMAN-05556: not all datafiles have backups that can be recovered to SCN string

RMAN-05556: not all datafiles have backups that can be recovered to SCN string
Cause: One or more datafiles being duplicated could not be restored as no available backups were found.
Action: Change the system change number (SCN) or make backups available for the specified datafiles and retry the command.

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小智 2018-08-30 19:06

RMAN-05556：并非所有数据文件都具有可以恢复到SCN 字符串的备份,
.原因：正在复制的一个或多个数据文件无法还原，因为找不到可用的备份。,
.操作：更改系统更改号（SCN）或使备份可用于指定的数据文件，然后重试该命令。,
.

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RMAN-05556: not all datafiles have backups that can be recovered to SCN string

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