摘要: 解1: select top 10 * from A where id not in (select top 30 id from A) 演变步骤: 1)select top 30 id from T_FilterWords--取前条 2)select * from T_FilterWords wh 阅读全文
posted @ 2019-10-31 20:31 大木瓜 阅读(876) 评论(0) 推荐(0)