ORA Database Error Messages ORA-29807: specified operator does not exist September 12, 2017 mpbod ORA-29807: specified operator does not exist Cause: The operator which has been specified does not exist Action: Ensure that the operator that has been specified does exist 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)