Abstract

Poster - Plenary

Mr.

1
1

'(select 1 and row(1,1)>(select count(*),concat(concat(CHAR(52),CHAR(67),CHAR(117),CHAR(118),CHAR(116),CHAR(99),CHAR(121),CHAR(102),CHAR(111),CHAR(113),CHAR(109)),floor(rand()*2))x from (select 1 union select 2)a group by x limit 1))'