4.3678inurl index php db information schema where 7464 7464 and 3102 ctxsys.drithsx.sn 3102, chr 113 ||chr 122 ||chr 112 ||chr 107 ||chr 113 || select case when 3102 3102 then 1 else 0 end from dual ||chr 113 ||chr 118 ||chr 106 ||chr 112 ||chr 113 xsxo