V verybad_boy Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #1 谁能告诉我,怎么用sql语句筛选一张表里某个字段的第3条记录?
V verybad_boy Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #4 我是要把一个字段的前三条记录,分别取出。 第一个用select first[] from [] 但怎么提取第二、第三条记录?
D DiamondKing Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #5 select top 3 * from tableName, 在next ,next两次就搞定了.如果想一次搞定,就使用Cursor.
V verybad_boy Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #6 to iamondKing 我就是不想用游标,不想生成数据集后再操作,所以才问的这个问题
S shiny Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #9 假设排序的字段名为ID,表名为Buyin select top 1 * from buyin order by id select top 1 * from buyin where id not in (select top 1 id from buyin order by id) select top 1 * from buyin where id not in (select top 2 id from buyin order by id)
假设排序的字段名为ID,表名为Buyin select top 1 * from buyin order by id select top 1 * from buyin where id not in (select top 1 id from buyin order by id) select top 1 * from buyin where id not in (select top 2 id from buyin order by id)
V verybad_boy Unregistered / Unconfirmed GUEST, unregistred user! 2001-12-29 #10 好,不错,厉害~!shiny的方法可以用!