如何对SQL Server 2008数据透视表结果列和行进行排序？

Question

我正在使用This获取表格的数据透视结果。但我希望按特定顺序生成结果列和行。所以行将按CDATE排序，列将为CDATE,BALANCE，然后是DATE列。

CDATE  | BALANCE | 04-2007 | 05-2007 | 06-2007 | TRANS TOT 
2003-01-15 | 5000 | 60  | 0  | 0  | 60 
2003-02-15 | 4000 | 40  | 0  | 0  | 40 
2003-03-15 | 5500 | 20  | 15  | 15  | 50 

Answer 1

我编辑了您在问题中提供的链接中的答案，以实现订购问题。只需添加ORDER BY子句动态查询：

create table temp 
(
    date datetime, 
    category varchar(3), 
    amount money 
) 

insert into temp values ('1/1/2012', 'ABC', 1000.00) 
insert into temp values ('2/1/2012', 'DEF', 500.00) 
insert into temp values ('2/1/2012', 'GHI', 800.00) 
insert into temp values ('2/10/2012', 'DEF', 700.00) 
insert into temp values ('3/1/2012', 'ABC', 1100.00) 


DECLARE @cols AS NVARCHAR(MAX), 
    @query AS NVARCHAR(MAX); 

SET @cols = STUFF((SELECT distinct ',' + QUOTENAME(c.category) 
      FROM temp c 
      FOR XML PATH(''), TYPE 
      ).value('.', 'NVARCHAR(MAX)') 
     ,1,1,'') 

set @query = 'SELECT date, ' + @cols + ' from 
      (
       select date 
        , amount 
        , category 
       from temp 
      ) x 
      pivot 
      (
       max(amount) 
       for category in (' + @cols + ') 
      ) p ORDER BY date, ' + @cols 


Execute(@query) 

drop table temp 

，或者您可以使用common table expression来实现这一目标。如下所示：

set @query = 'WITH CTE_1(date, ' + @cols + ') AS (SELECT date, ' + @cols + ' from 
      (
       select date 
        , amount 
        , category 
       from temp 
      ) x 
      pivot 
      (
       max(amount) 
       for category in (' + @cols + ') 
      ) p) SELECT * FROM CTE_1 ORDER BY date, ' + @cols