RMAN Database Error Messages RMAN-06018: duplicate operand specified in backup specification: string January 15, 2021 mpbod RMAN-06018: duplicate operand specified in backup specification: string Cause: A backup specification operand appears more than once in a backup specification. Action: Delete the duplicate operand. Back to previous menu https://support.oracle.com/ http://www.oracle.com/ Share this:Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Pocket (Opens in new window)