ALTER TABLE `xoops_adm_student` CHANGE `NOBC` `category` INT( 2 ) NULL DEFAULT '1'

update `xoops_adm_student` set category=1

UPDATE `xoops_lby_mmbrace` SET `race` = 'MELAYU' WHERE `xoops_lby_mmbrace`.`id` =1 LIMIT 1 ;

UPDATE `xoops_lby_mmbrace` SET `race` = 'CINA' WHERE `xoops_lby_mmbrace`.`id` =2 LIMIT 1 ;