tsql 2005 ROW_NUMBER

代码

WITH  OrderedOrders  AS
( SELECT  SalesOrderID, OrderDate,
ROW_NUMBER()  OVER  ( order   by  OrderDate) as  RowNumber
FROM  Sales.SalesOrderHeader ) 
SELECT   *  
FROM  OrderedOrders 
WHERE  RowNumber  between   50   and   60 ;

 

with可以给结果集重命个名;

2005新增加的函数ROW_NUMBER()可以计算行数,再分页

 

select   *   from  ( select   * ,row_number()  over ( order   by  english)  as  rownumber 
from  stu_score)  as  c  where  rownumber  between   50   and   100