 CREATE TABLE `WRITTEN_EVALUATION_CONTEXT` (
  `ID_INTERNAL` int(11) NOT NULL auto_increment,
  `KEY_WRITTEN_EVALUATION` int(11) NOT NULL default '0',
  `KEY_CONTEXT` int(11) NOT NULL default '0',
  `ACK_OPT_LOCK` int(11) NOT NULL default '1',
  PRIMARY KEY  (`ID_INTERNAL`),
  UNIQUE KEY `U1` (`KEY_WRITTEN_EVALUATION`,`KEY_CONTEXT`),
  KEY `KEY_CONTEXT` (`KEY_CONTEXT`),
  KEY `KEY_WRITTEN_EVALUATION` (`KEY_WRITTEN_EVALUATION`)
) ENGINE=InnoDB;