ORA Database Error Messages ORA-28140: Invalid column specified August 8, 2017 mpbod ORA-28140: Invalid column specified Cause: Column name specified during policy creation is invalid Action: Please specify a valid column name. Object columns are not supported 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)