ORA Database Error Messages ORA-12487: clearance labels not between DBHIGH and DBLOW August 6, 2015 mpbod ORA-12487: clearance labels not between DBHIGH and DBLOW Cause: You attempted to enter a value for a clearance label that was not dominated by DBHIGH or did not dominate DBLOW. Action: Enter clearance label values between DBHIGH and DBLOW. 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)