(74)software stores data as a series of records.

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29741' and id < 2415447 and id<>'2415447' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29741' and id > 2415447 and id<>'2415447' order by id asc limit 5