下述说法，哪一项不是“金”的特性

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28765' and id < 2345159 and id<>'2345159' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28765' and id > 2345159 and id<>'2345159' order by id asc limit 5