RMAN Database Error Messages RMAN-06184: duplicate object in backup specifier: string string January 20, 2021 mpbod RMAN-06184: duplicate object in backup specifier: string string Cause: A backup command specifies the same datafile or copy of a datafile multiple times. Action: Eliminate the duplicates. 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)