MSSQL 2005 列转行应用案例
- /*MSSQL 2005 列转行应用案例 By claro(陈亮) 2008-12-2 转载请包含此信息*/
- --test table KuCunMX
- If object_id ('KuCunMX') is not NULL
- Drop Table KuCunMX
- else
- Create Table KuCunMX (ShangPinBH varchar(20),ShiJian datetime,KuWeiBH varchar(20),ShuLiang int)
- Go
- --新建库存表并插入数据
- Insert Into KuCunMX
- Select '0000000000001',getdate(),'A999990000',1 Union All
- Select '0000000000002',getdate(),'A999990000',2 Union All
- Select '0000000000003',getdate(),'A999990000',3 Union All
- Select '0000000000004',getdate(),'A999990000',4 Union All
- Select '0000000000005',getdate(),'A999990000',5 Union All
- Select '0000000000006',getdate(),'E050000000',6 Union All
- Select '0000000000007',getdate(),'E050000000',7 Union All
- Select '0000000000008',getdate(),'E050000000',8 Union All
- Select '0000000000009',getdate(),'E050000000',9 Union All
- Select '0000000000010',getdate(),'E050000000',10
- --Select * From KuCunMX
- /*ShangPinBH ShiJian KuWeiBH ShuLiang
- 0000000000001 2008-12-02 23:42:11.543 A999990000 1
- 0000000000002 2008-12-02 23:42:11.543 A999990000 2
- 0000000000003 2008-12-02 23:42:11.543 A999990000 3
- 0000000000004 2008-12-02 23:42:11.543 A999990000 4
- 0000000000005 2008-12-02 23:42:11.543 A999990000 5
- 0000000000006 2008-12-02 23:42:11.543 E050000000 6
- 0000000000007 2008-12-02 23:42:11.543 E050000000 7
- 0000000000008 2008-12-02 23:42:11.543 E050000000 8
- 0000000000009 2008-12-02 23:42:11.543 E050000000 9
- 0000000000010 2008-12-02 23:42:11.543 E050000000 10
- */
- --预订储位的库存信息列转行
- Select ShangPinBH,ISNULL(A999990000,0) A999990000,ISNULL(E050000000,0) E050000000
- from (Select ShangPinBH,KuWeiBH,ShuLiang from KuCunMX ) a pivot (max(ShuLiang) for KuWeiBH
- in (A999990000,E050000000)) b
- /*
- ShangPinBH A999990000 E050000000
- 0000000000001 1 0
- 0000000000002 2 0
- 0000000000003 3 0
- 0000000000004 4 0
- 0000000000005 5 0
- 0000000000006 0 6
- 0000000000007 0 7
- 0000000000008 0 8
- 0000000000009 0 9
- 0000000000010 0 10
- */
- --test table ShangPin
- If object_id('ShangPin') is not NULL
- Drop Table ShangPin
- Else
- Create table ShangPin (ShangPinBH varchar(20),ShiJian datetime,ShangPinMC varchar(20),ISBN varchar(20),DingJia float)
- Go
- --新建商品表并插入数据
- Insert into ShangPin
- Select '0000000000001',getdate(),'SQL2000入门经典','7-1111-1111-1',10 Union All
- Select '0000000000002',getdate(),'SQL2005入门经典','7-1111-1111-2',20 Union All
- Select '0000000000003',getdate(),'SQL2008入门经典','7-1111-1111-3',30 Union All
- Select '0000000000004',getdate(),'OFFICE97入门经典','7-1111-1111-4',40 Union All
- Select '0000000000005',getdate(),'OFFICE2000入门经典','7-1111-1111-5',50 Union All
- Select '0000000000006',getdate(),'OFFICE2003入门经典','7-1111-1111-6',60 Union All
- Select '0000000000007',getdate(),'OFFICE2007入门经典','7-1111-1111-7',70 Union All
- Select '0000000000008',getdate(),'C#.NET入门经典','7-1111-1111-8',70 Union All
- Select '0000000000009',getdate(),'Java入门经典','7-1111-1111-9',90 Union All
- Select '0000000000010',getdate(),'正则表达式必知必会','7-1111-1111-0',100
- --select * from shangpin
- /*
- ShangPinBH ShiJian ShangPinMC ISBN DingJia
- 0000000000001 2008-12-02 23:47:30.107 SQL2000入门经典 7-1111-1111-1 10
- 0000000000002 2008-12-02 23:47:30.107 SQL2005入门经典 7-1111-1111-2 20
- 0000000000003 2008-12-02 23:47:30.107 SQL2008入门经典 7-1111-1111-3 30
- 0000000000004 2008-12-02 23:47:30.107 OFFICE97入门经典 7-1111-1111-4 40
- 0000000000005 2008-12-02 23:47:30.107 OFFICE2000入门经典 7-1111-1111-5 50
- 0000000000006 2008-12-02 23:47:30.107 OFFICE2003入门经典 7-1111-1111-6 60
- 0000000000007 2008-12-02 23:47:30.107 OFFICE2007入门经典 7-1111-1111-7 70
- 0000000000008 2008-12-02 23:47:30.107 C#.NET入门经典 7-1111-1111-8 70
- 0000000000009 2008-12-02 23:47:30.107 Java入门经典 7-1111-1111-9 90
- 0000000000010 2008-12-02 23:47:30.107 正则表达式必知必会 7-1111-1111-0 100
- */
- --(行列转换)显示预订储位的库存信息和商品信息
- Select sp.ShangPinBH,sp.ShangPinMC,mx11.特殊储位A999990000,mx11.特殊储位E050000000
- from ShangPin sp
- INNER JOIN (Select ShangPinBH,ISNULL(A999990000,0) 特殊储位A999990000,ISNULL(E050000000,0) 特殊储位E050000000
- from (Select ShangPinBH,KuWeiBH,ShuLiang from KuCunMX ) a pivot (max(ShuLiang) For KuWeiBH in (A999990000,E050000000)) b) mx11
- on sp.ShangPinBH=mx11.ShangPinBH
- /*
- ShangPinBH ShangPinMC 特殊储位A999990000 特殊储位E050000000
- 0000000000001 SQL2000入门经典 1 0
- 0000000000002 SQL2005入门经典 2 0
- 0000000000003 SQL2008入门经典 3 0
- 0000000000004 OFFICE97入门经典 4 0
- 0000000000005 OFFICE2000入门经典 5 0
- 0000000000006 OFFICE2003入门经典 0 6
- 0000000000007 OFFICE2007入门经典 0 7
- 0000000000008 C#.NET入门经典 0 8
- 0000000000009 Java入门经典 0 9
- 0000000000010 正则表达式必知必会 0 10
- */
- --END--go sleeping
- --test table JinHuoD
- If object_id ('JinHuoD') is not NULL
- Drop Table JinHuoD
- else
- Create Table JinHuoD (JinHuoDBH varchar(20),ShiJian datetime,caozuoy varchar(20))
- Go
- --新建进货单表并插入数据
- Insert Into JinHuoD
- Select 'JH2008120300001',getdate(),'admin' Union All
- Select 'JH2008120200002',getdate()-1,'admin' Union All
- Select 'JH2008120100003',getdate()-2,'admin'
- --select * from JinHuoD
- /*
- JinHuoDBH ShiJian caozuoy
- JH2008120300001 2008-12-03 10:23:57.513 admin
- JH2008120200002 2008-12-02 10:23:57.513 admin
- JH2008120100003 2008-12-01 10:23:57.513 admin
- */
- --test table JinHuoDMX
- If object_id ('JinHuoDMX') is not NULL
- Drop Table JinHuoDMX
- else
- Create Table JinHuoDMX (JinHuoDBH varchar(20),JinHuoDMXBH varchar(40),ShangPinBH varchar(20),FuHeSL int)
- Go
- --新建进货单明细表并插入数据
- Insert Into JinHuoDMX
- Select 'JH2008120300001','JH200812030000101','0000000000001',1 Union All
- Select 'JH2008120300001','JH200812030000102','0000000000002',2 Union All
- Select 'JH2008120300001','JH200812030000103','0000000000005',12 Union All
- Select 'JH2008120300001','JH200812030000104','0000000000004',4 Union All
- Select 'JH2008120300001','JH200812030000105','0000000000005',5 Union All
- Select 'JH2008120300001','JH200812030000106','0000000000006',6 Union All
- Select 'JH2008120300001','JH200812030000108','0000000000008',8 Union All
- Select 'JH2008120300001','JH200812030000109','0000000000008',11 Union All
- Select 'JH2008120300001','JH200812030000110','0000000000010',10 Union All
- Select 'JH2008120200002','JH200812020000201','0000000000003',1 Union All
- Select 'JH2008120200002','JH200812020000202','0000000000001',2 Union All
- Select 'JH2008120100003','JH200812010000301','0000000000009',111
- --select * from JinHuoDMX
- /*
- JinHuoDBH JinHuoDMXBH ShangPinBH FuHeSL
- JH2008120300001 JH200812030000101 0000000000001 1
- JH2008120300001 JH200812030000102 0000000000002 2
- JH2008120300001 JH200812030000103 0000000000005 12
- JH2008120300001 JH200812030000104 0000000000004 4
- JH2008120300001 JH200812030000105 0000000000005 5
- JH2008120300001 JH200812030000106 0000000000006 6
- JH2008120300001 JH200812030000108 0000000000008 8
- JH2008120300001 JH200812030000109 0000000000008 11
- JH2008120300001 JH200812030000110 0000000000010 10
- JH2008120200002 JH200812020000201 0000000000003 1
- JH2008120200002 JH200812020000202 0000000000001 2
- JH2008120100003 JH200812010000301 0000000000009 111
- */
- --显示预订储位的库存信息,显示第一次进货时间
- Select sp.ShangPinBH,sp.ShangPinMC,mx11.特殊储位A999990000,mx11.特殊储位E050000000,
- ISNULL(CONVERT(VARCHAR(100),ys1.DaoHuoRQ,23),'无进货史') 第一次进货日期
- from ShangPin sp
- INNER JOIN (Select ShangPinBH,ISNULL(A999990000,0) 特殊储位A999990000,ISNULL(E050000000,0) 特殊储位E050000000
- from (Select ShangPinBH,KuWeiBH,ShuLiang from KuCunMX ) a pivot (max(ShuLiang)
- For KuWeiBH in (A999990000,E050000000)) b) mx11
- on sp.ShangPinBH=mx11.ShangPinBH
- LeFT JOIN (Select mx21.ShangPinBH,MIN(ys.ShiJian) DaoHuoRQ
- from JinHuoD ys
- INNER JOIN JinHuoDMX mx21 on mx21.JinHuoDBH=ys.JinHuoDBH
- Group By mx21.ShangPinBH) ys1
- on ys1.ShangPinBH=sp.ShangPinBH
- /*
- ShangPinBH ShangPinMC 特殊储位A999990000 特殊储位E050000000 第一次进货日期
- 0000000000001 SQL2000入门经典 1 0 2008-12-02
- 0000000000002 SQL2005入门经典 2 0 2008-12-03
- 0000000000003 SQL2008入门经典 3 0 2008-12-02
- 0000000000004 OFFICE97入门经典 4 0 2008-12-03
- 0000000000005 OFFICE2000入门经典 5 0 2008-12-03
- 0000000000006 OFFICE2003入门经典 0 6 2008-12-03
- 0000000000007 OFFICE2007入门经典 0 7 无进货史
- 0000000000008 C#.NET入门经典 0 8 2008-12-03
- 0000000000009 Java入门经典 0 9 2008-12-01
- 0000000000010 正则表达式必知必会 0 10 2008-12-03
- */
- --显示预订储位的库存信息和商品信息以及第一次进货时间和累计进货数量
- Select sp.ShangPinBH,sp.ShangPinMC,mx11.特殊储位A999990000,mx11.特殊储位E050000000,
- ISNULL(CONVERT(VARCHAR(100),ys1.DaoHuoRQ,23),'无进货史') 第一次进货日期,
- ISNULL(ys2.yanshoul,0) 累计进货数量
- from ShangPin sp
- INNER JOIN (Select ShangPinBH,ISNULL(A999990000,0) 特殊储位A999990000,ISNULL(E050000000,0) 特殊储位E050000000
- from (Select ShangPinBH,KuWeiBH,ShuLiang from KuCunMX ) a pivot (max(ShuLiang)
- For KuWeiBH in (A999990000,E050000000)) b) mx11
- on sp.ShangPinBH=mx11.ShangPinBH
- LeFT JOIN (Select mx21.ShangPinBH,MIN(ys.ShiJian) DaoHuoRQ
- from JinHuoD ys
- INNER JOIN JinHuoDMX mx21 on mx21.JinHuoDBH=ys.JinHuoDBH
- Group By mx21.ShangPinBH) ys1
- on ys1.ShangPinBH=sp.ShangPinBH
- LeFT JOIN (Select mx31.ShangPinBH,SUM(mx31.FuHeSL) yanshoul
- from JinHuoDMX mx31
- INNER JOIN JinHuoD ys on mx31.JinHuoDBH=ys.JinHuoDBH
- Group By mx31.ShangPinBH) ys2
- on ys2.ShangPinBH=sp.ShangPinBH
- /*
- ShangPinBH ShangPinMC 特殊储位A999990000 特殊储位E050000000 第一次进货日期 累计进货数量
- 0000000000001 SQL2000入门经典 1 0 2008-12-02 3
- 0000000000002 SQL2005入门经典 2 0 2008-12-03 2
- 0000000000003 SQL2008入门经典 3 0 2008-12-02 1
- 0000000000004 OFFICE97入门经典 4 0 2008-12-03 4
- 0000000000005 OFFICE2000入门经典 5 0 2008-12-03 17
- 0000000000006 OFFICE2003入门经典 0 6 2008-12-03 6
- 0000000000007 OFFICE2007入门经典 0 7 无进货史 0
- 0000000000008 C#.NET入门经典 0 8 2008-12-03 19
- 0000000000009 Java入门经典 0 9 2008-12-01 111
- 0000000000010 正则表达式必知必会 0 10 2008-12-03 10
- */
- --END
MSSQL 2005 列转行应用案例的更多相关文章
- sqlserver 2005列转行
isnull(stuff((select ',' + d.comname from projemp a left outer join emps c on a.empid = c.empidleft ...
- mssql 数据库表行转列,列转行 比较经典
--行列互转 /******************************************************************************************** ...
- 转:MSSQL SERVER行转列 列转行
SQL Server中行列转换 Pivot UnPivot PIVOT用于将列值旋转为列名(即行转列),在SQL Server 2000可以用聚合函数配合CASE语句实现 PIVOT的一般语法是:PI ...
- Oracle行转列、列转行的Sql语句总结
多行转字符串 这个比较简单,用||或concat函数可以实现 SQL Code 12 select concat(id,username) str from app_userselect i ...
- 做图表统计你需要掌握SQL Server 行转列和列转行
说在前面 做一个数据统计和分析的项目,每天面对着各种数据,经过存储过程从源表计算汇总后需要写入中间结果表以提高数据使用效率,那么此时就需要用到行转列和列转行. 1.列转行 数据经过计算加工后会直接生成 ...
- Oracle行转列、列转行的Sql语句总结(转)
多行转字符串 这个比较简单,用||或concat函数可以实现 select concat(id,username) str from app_userselect id||username str f ...
- SQL 行转列和列转行
SQL 行转列和列转行 行列互转,是一个经常遇到的需求.实现的方法,有case when方式和2005之后的内置pivot和unpivot方法来实现. 在读了技术内幕那一节后,虽说这些解决方案早就用过 ...
- SQL2005语句实现行转列,列转行
在做报表时,经常需要将数据表中的行转列,或者列转行,如果不知道方法,你会觉得通过SQL语句来实现非常难.这里,我将使用pivot和unpivot来实现看似复杂的功能.这个功能在sql2005及以上版本 ...
- sql 行转 列, 列转行
行列互转 复制代码 create table test(id ),quarter int,profile int) insert into test values(,,) insert into te ...
随机推荐
- c语言中的fgets函数
fgets()函数用于从文件流中读取一行或指定个数的字符,其原型为: char * fgets(char * string, int size, FILE * stream); 参数说明:string ...
- Linux中如何查看文件的最初创建时间
查看 一个文件的 最初创建时间: Linux中如何查看文件的最初创建时间 linux 目前Linux没有直接查看创建文件的命令,你只能通过文件是否被修改过来进行判断. //查看代码stat ...
- jquery json ajax
当html中用script包含了不在同一个目录下的js外部文件(主要是为了通用代码的重用)时,这个js文件的 内容就如同在当前html文件中了,写jquery的时候不用考虑路径问题,可以直接引用htm ...
- Linux 解压命令tar的理解
今天回顾了下tar 这个打包工具的一些常用参数 选项与参数: -c :创建打包文件,可搭配 -v 来察看过程中被打包的档名(filename) -t :察看打包文件的内容含有哪些档名,重点在察看『档名 ...
- 模式串匹配之KMP算法
模式串匹配之KMP算法 KMP算法 模式值计算(next[j]) (1) next[0]=-1, 第一个字符模式值为-1 (2) next[j]=-1, T中下标为j的字符与首字符相同,且j前面的1 ...
- [Effective JavaScript 笔记] 第2条:理解JavaScript的浮点数
JavaScript数值型类型只有数字 js只有一种数值型数据类型,不管是整数还是浮点数,js都把归为数字. typeof 17; // “number” typeof 98.6; // “num ...
- reverse array java
/* package whatever; // don't place package name! */ import java.util.*; import java.lang.*; import ...
- kettle转换JavaScript获取命令行参数
日常开发中由于很多参数是变化的,需要在部署时才能确定.而写在配置文件里又显得很笨重,因而可以运行时实时指定.那么kettle是怎么获取命令行中的参数的呢? kettle可以通过转换里的JavaScri ...
- iOS UITableView 的beginUpdates和endUpdates
在官方文档中是这样介绍beginUpdates的 Call this method if you want subsequent insertions, deletion, and selection ...
- iOS viewDidAppear 和 viewWillAppear
今天发现,如果用navigation push一个controller,那么从动画开始就调用viewwillappear,动画全部停止才会调用viewDidAppear,不知道是否正确,先做记录,带验 ...