设机器字长为64位，存储容S为128 MB，若按字编址，它的寻址范围是_

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29992' and id < 2430582 and id<>'2430582' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29992' and id > 2430582 and id<>'2430582' order by id asc limit 5