SQL Server 2000中多列的动态透视

我知道，在其他论坛上发布相同的问题链接是不礼貌的，但这里是我的问题链接：

Microsoft SQL Server 2000-8.00.2039（英特尔X86）2005年5月3日23:18:38版权所有（c）1988-2003 Windows NT 5.2上的Microsoft Corporation企业版（内部版本3790:Service Pack 2）

表结构和插入语句示例：

create table consumption (
code varchar(6),
prodname varchar(50),
department varchar(20),
netqty decimal(10,2),
netmrp decimal(10,2)
)

insert into consumption values ('U00180','USG JELLY IM-K','SONO',11.4,130.40)
insert into consumption values ('U00280','UNIDINE 1 LITRE SOLUTION','AKD',1.4,10.40)
insert into consumption values ('V02401','VOLINI GEL 50GM','PHYSIOTHERAPY',8,15)
insert into consumption values ('V02402','X RAY FILM DIGITAL 14"X 17"','MRI',3,26.40)
insert into consumption values ('U00380','TROPAC P DROPS ','AKD',21.46,56.78)
insert into consumption values ('U00380','TROPAC P DROPS ','AKD',10,10)

表数据：

code    prodname            department  netqty      netmrp
U00180  USG JELLY IM-K          SONO        11.40       130.40
U00280  UNIDINE 1 LITRE SOLUTION    AKD      1.40        10.40
V02401  VOLINI GEL 50GM         PHYSIOTHERAPY    8.00        15.00
V02402  X RAY FILM DIGITAL 14"X 17" MRI      3.00        26.40
U00380  TROPAC P DROPS          AKD     21.46        56.78
U00380  TROPAC P DROPS          AKD     10.00        10.00

所需输出请：

CODE    PRODNAME                               AKD                    MRI               PHYSIOTHERAPY           SONO
                                        NET QTY    NET MRP    NET QTY     NET MRP   NET QTY    NET MRP    NET QTY    NET MRP
U00180  USG JELLY IM-K                                                                                11.40      130.40 
U00280  UNIDINE 1 LITRE SOLUTION         1.40      10.40
U00380  TROPAC P DROPS                  31.46      66.78
V02401  VOLINI GEL 50GM                                                             8.00       15.00
V02402  X RAY FILM DIGITAL 14"X 17"                           3.00        26.40

很抱歉，以这种方式发布问题，但是如果有人可以通过查看上面的链接来帮助我，我将感谢您的帮助

只是因为我认为在那个论坛上，活动较少，所以我在这里尝试

---

更新：问题解决了，我在上面相同的链接中发布了解决方案。感谢所有参与和帮助我的人。

在SQL2000中透视是一件痛苦的事情，但下面是我创建的一些示例代码，用于使用游标透视多个列

DECLARE @SQL nvarchar(4000)
DECLARE @TaskName nvarchar(100)

SET NOCOUNT ON

CREATE TABLE #tblTLine (
    [DT] varchar(200)
)

CREATE TABLE #tblTasks (
    [Tasks] varchar(200)
)

INSERT INTO #tblTasks (
    [Tasks]
)
select DISTINCT
    Name
from #Pivot 


INSERT INTO #tblTLine (
    [DT]
)
select DISTINCT
    [DT]
from #Pivot 
ORDER BY DT
--WHERE Active = 1

-- Build Table
DECLARE cur CURSOR FOR

select DISTINCT
    [Tasks]
from #tblTasks

OPEN cur

FETCH NEXT FROM cur INTO @TaskName

WHILE @@FETCH_STATUS = 0
BEGIN

    SET @SQL = 'ALTER TABLE #tblTLine ADD [' + @TaskName + '] nchar(1) NULL'
    EXEC (@SQL)

    SET @SQL = ''

    SET @SQL = 'UPDATE #tblTLine SET [' + @TaskName + '] = ''0'''
    EXEC (@SQL)

    FETCH NEXT FROM cur INTO @TaskName

END

CLOSE cur
DEALLOCATE cur

-- Update Table

DECLARE @SQLUpdate nvarchar(4000)
DECLARE @Time nvarchar(100)
DECLARE @Name nvarchar(100)
DECLARE @Active nchar(1)


DECLARE curUpdate CURSOR FOR

SELECT 
    [DT],
    [Name],
    [Active]
FROM #Pivot 
WHERE Active = 1

OPEN curUpdate

FETCH NEXT FROM curUpdate INTO @Time, @Name, @Active

WHILE @@FETCH_STATUS = 0
BEGIN

    SET @SQLUpdate = 'UPDATE #tblTLine SET [' + @Name + '] = ''1'' WHERE [DT] = ''' + @Time + ''''
    EXEC (@SQLUpdate)

    FETCH NEXT FROM curUpdate INTO  @Time, @Name, @Active

END

CLOSE curUpdate
DEALLOCATE curUpdate


SET NOCOUNT OFF

---

首先，我没有看到SQL 2000，因为我正忙于解决这个问题

create table consumption (
code varchar(6),
prodname varchar(50),
department varchar(20),
netqty decimal(10,2),
netmrp decimal(10,2)
)
;
insert into consumption values ('U00180','USG JELLY IM-K','SONO',11.4,130.40)
insert into consumption values ('U00280','UNIDINE 1 LITRE SOLUTION','AKD',1.4,10.40)
insert into consumption values ('V02401','VOLINI GEL 50GM','PHYSIOTHERAPY',8,15)
insert into consumption values ('V02402','X RAY FILM DIGITAL 14"X 17"','MRI',3,26.40)
insert into consumption values ('U00380','TROPAC P DROPS ','AKD',21.46,56.78)
insert into consumption values ('U00380','TROPAC P DROPS ','AKD',10,10)
;

DECLARE @cols1 AS NVARCHAR(MAX),
    @query1  AS NVARCHAR(MAX),
    @query2  AS NVARCHAR(MAX);

SET @cols1 = STUFF((SELECT distinct ',' + QUOTENAME(c.department) 
            FROM consumption c
            FOR XML PATH(''), TYPE
            ).value('.', 'NVARCHAR(MAX)') 
        ,1,1,'')



set @query1 = 'select t.code,t.prodname,
                t.AKD as netqtyAKD,t1.AKD as netmrpAKD,
                t.MRI as netqtyMRI,t1.MRI as netmrpMRI,
                t.PHYSIOTHERAPY as netqtyPHYSIOTHERAPY,t1.PHYSIOTHERAPY as netmrpPHYSIOTHERAPY,
                t.SONO as netqtySONO,t1.SONO as netmrpSONO
                from (
            SELECT code,prodname, ' + @cols1 + ' from 
            (
                select code
                    , prodname
                    , department
                    , sum(netqty) as netqty
                from consumption
                group by code
                    , department
                    , prodname
           ) x
            pivot 
            (
                 sum(netqty)
                for department in (' + @cols1 + ')
            ) p 
            )t
            inner join
            (SELECT code,prodname, ' + @cols1 + ' from 
            (
                select code
                    , prodname
                    , department
                    , sum(netmrp) as netmrp
                from consumption
                group by code
                    , department
                    , prodname
           ) x
            pivot 
            (
                 sum(netmrp)
                for department in (' + @cols1 + ')
            ) p
            )t1
            on t.code=t1.code
            and t.prodname=t1.prodname'

---

Msg 208，第16级，状态0，第15行无效的对象名称“#Pivot”。您不能仅复制和粘贴。这是一个你可以适应自己的例子#Piviot是我自己创建的临时表。基本上，转换数据的部分是代码的最后一部分。答案不错：）…piviot功能非常方便。请帮助我了解如何发布他/她的答案。谢谢你的回答。在我的表格数据中，部门是动态的，所以我不能硬编码这些部门，比如t.AKD为…t.MRI为。。。我可以借助链接动态透视一个列，但我需要再添加一个列，在这里我很吃力。请给我看一下你的代码和输出。我通过下面的链接解决了这个问题。我不知道如何在这里发布代码和输出，但问题解决了。