MR.  
555G2cju6sI'; waitfor delay '0:0:15' --
Monter
Descendre
  Mr. Mr.\'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||\' Mr.8LnBlMG1\')) OR 752=(SELECT 752 FROM PG_SLEEP(15))--