SQL Server Top Clause 分页查询 Paging

写出一条Sql语句: 取出表A中第31到第40记录(SQLServer, 以自动增长的ID作为主键,  注意:ID可能不是连续的。)

4.  解1:  select top 10 * from A where id not in (select top 30 id from A)
    解2:  select top 10 * from A where id > (select max(id) from (select top 30 id from A )as A)
    评分标准: 写对即10分。(答案不唯一,datagrid 分页可能需要用到)

We all know the "TOP" clause returns the first n number of rows or percentage of rows thereby limiting the number of resulting rows displayed when we are selecting rows in a table.

posted @ 2007-10-30 10:27  许晓光  阅读(1016)  评论(0编辑  收藏  举报