ORA Database Error Messages ORA-21611: key length [string] is invalid November 24, 2016 mpbod ORA-21611: key length [string] is invalid Cause: Attempt to use an invalid key length Action: Key length is invalid and valid range is 0 to 64 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)