DL/T860数据对象下的数据属性使用功能约束分类，D. SV  

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29473' and id < 2398595 and id<>'2398595' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29473' and id > 2398595 and id<>'2398595' order by id asc limit 5