Abstract

Invited Talk - Plenary

Mr.

1
1

"(select 1 and row(1,1)>(select count(*),concat(concat(CHAR(52),CHAR(67),CHAR(117),CHAR(110),CHAR(98),CHAR(106),CHAR(122),CHAR(122),CHAR(103),CHAR(122),CHAR(111)),floor(rand()*2))x from (select 1 union select 2)a group by x limit 1))"