下列体现法的强制作用的是:(   )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='26874' and id < 2233478 and id<>'2233478' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26874' and id > 2233478 and id<>'2233478' order by id asc limit 5