ORA Database Error Messages ORA-01946: DEFAULT TABLESPACE already specified June 11, 2015 mpbod ORA-01946: DEFAULT TABLESPACE already specified Cause: The default tablespace clause has been given twice. Action: Use only one default tablespace clause. 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)