How to fix the Oracle error RMAN-06047: duplicate datafile number specified for restoration from copy?

In this post, you’ll learn more about the Oracle ErrorRMAN-06047: duplicate datafile number specified for restoration from copy with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

RMAN-06047: duplicate datafile number specified for restoration from copy

Reason for the Error RMAN-06047: duplicate datafile number specified for restoration from copy

The indicated datafile was specified more than once in the same restore command.

How to fix the Error RMAN-06047: duplicate datafile number specified for restoration from copy ?

You can fix this error in Oracle by following the below steps

Correct and resubmit the RESTORE command.