ORA Database Error Messages ORA-12448: policy string not applied to schema string August 6, 2015 mpbod ORA-12448: policy string not applied to schema string Cause: You tried to alter a schema policy that was not applied. Action: Correct the policy name or schema name. 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)