Urgent: Restore a database with the RMAN full backup of another database on disk

[Lily_Liu_2004]

Thanks for replies.

The error message is as follows:

ORA-19870: error reading backup piece FULL_MKEXQ_3mimfnu8
ORA-19507: failed to retrieve sequential file, handle="FULL_MKEXQ_3mimfnu8", parms=""
ORA-27029: skgfrtrv: sbtrestore returned error
ORA-19511: Error received from media manager layer, error text:
Failed to process backup file
ORA-19870: error reading backup piece FULL_MKEXQ_3kimfnu8
ORA-19507: failed to retrieve sequential file, handle="FULL_MKEXQ_3kimfnu8", parms=""
ORA-27029: skgfrtrv: sbtrestore returned error
ORA-19511: Error received from media manager layer, error text:
Failed to process backup file
ORA-19870: error reading backup piece FULL_MKEXQ_3limfnu8
ORA-19507: failed to retrieve sequential file, handle="FULL_MKEXQ_3limfnu8", parms=""
ORA-27029: skgfrtrv: sbtrestore returned error
ORA-19511: Error received from media manager layer, error text:
Failed to process backup file