ORA Database Error Messages ORA-14620: DEFAULT subpartition already exists September 4, 2015 mpbod ORA-14620: DEFAULT subpartition already exists Cause: A subpartition already exists with DEFAULT value Action: Remove the DEFAULT value from the list specified Back to previous menu 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)