比如想取出表a中第50到第100之间的记录,表中并没有标志当前记录是第几条记录的字段,请问应该怎么实现?在Oracle中有rownum这样的伪列,不知道在ms sql中有没有相同功能的字段SQL code: --2005 row_number() ;with wufeng4552 as ( select *,cnt=row_number()over (order by getdate()) ) select * from wufeng4552 where cnt between 50 and 100 --2000加自增列吧 alter table tb add cnt int identity go select * from wufeng4552 where cnt between 50 and 100 go alter table tb drop column cnt
SELECT ROW_NUMBER() OVER (ORDER BY ID ASC) AS ROWID, * from a
--2005 row_number() SQL code: ;with wufeng4552 as ( select *,cnt=row_number()over (order by getdate()) ) select * from wufeng4552 where cnt between 50 and 100 --2000加自增列吧 alter table tb add cnt int identity go select * from tb where cnt between 50 and 100 go alter table tb drop column cnt
请问: 1,如何将一张dbf表导入到sql server2000中的一张表。使用DTS该怎样实现? 2,使用网上代码: Insert Into Tb_cj Select * from openrowset('MSDASQL','Driver=Microsoft Visual FoxPro D ......