ORA Database Error Messages ORA-28337: the specified index may not be defined on an encrypted column August 16, 2017 mpbod ORA-28337: the specified index may not be defined on an encrypted column Cause: Index column was either a functional, domain, or join index Action: none 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)