UPDATE COUPLING_MAT_DEAL T SET T.LEAVE_FACTORY_FLAG = '1', T.LEAVE_FACTORY_NAME = ?, T.LEAVE_FACTORY_TIME = SYSDATE WHERE T.DEAL_ORDE = ? UPDATE COUPLING_MAT_DEAL T SET T.LEAVE_FACTORY_FLAG = '0', T.LEAVE_FACTORY_NAME = '', T.LEAVE_FACTORY_TIME = null WHERE T.DEAL_ORDE = ?