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

有三种方式：

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 where id not in (select top 30 id from T_FilterWords)--取id不等于前三十条

3)select top 10 * from T_FilterWords

2、select top 10 * from A where id > (select max(id) from (select top 30 id from A )as A)

3、用ROW_NUMBER实现