函数的简单应用(原帖地址:http://topic.csdn.net/u/20090317/16/c7f5c2e3-293d-4d67-85be-0a4a17d52855.html)
2009-03-17 21:04
501 查看
create TABLE TT (id varchar(32),type varchar(32),billMoney decimal(12,2))
INSERT INTO TT
SELECT '10001','支票',2000
UNION ALL
SELECT '10001','预留款',1000
UNION ALL
SELECT '10001','现金',800
UNION ALL
SELECT '10002','挂账',1000
UNION ALL
SELECT '10002','现金',800
create function dbo.FC_Str(@id int)
returns varchar(1000)
as
begin
declare @str varchar(1000)
set @str=''
select @str=@str+','+type+':'+cast(billMoney as varchar) from TT where id=@id
return stuff(@str,1,1,'')
end
select id,sum(billMoney) payedMoney,dbo.FC_Str(id) from TT group by id
INSERT INTO TT
SELECT '10001','支票',2000
UNION ALL
SELECT '10001','预留款',1000
UNION ALL
SELECT '10001','现金',800
UNION ALL
SELECT '10002','挂账',1000
UNION ALL
SELECT '10002','现金',800
create function dbo.FC_Str(@id int)
returns varchar(1000)
as
begin
declare @str varchar(1000)
set @str=''
select @str=@str+','+type+':'+cast(billMoney as varchar) from TT where id=@id
return stuff(@str,1,1,'')
end
select id,sum(billMoney) payedMoney,dbo.FC_Str(id) from TT group by id
内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 
相关文章推荐
- 函数的简单应用(原帖地址:http://topic.csdn.net/u/20090317/16/c7f5c2e3-293d-4d67-85be-0a4a17d52855.html)
- 如何把标准输出重定向为指定缓冲区 http://topic.csdn.net/t/20020111/16/472320.html
- 动态sql引用(原贴地址http://topic.csdn.net/u/20090313/10/30cd0407-3d5b-4fee-bb79-3897c137cba6.html)
- 动态sql引用(原贴地址http://topic.csdn.net/u/20090313/10/30cd0407-3d5b-4fee-bb79-3897c137cba6.html)
- 当窗口大小变化时，始终让底图居中--转载http://topic.csdn.net/t/20060824/16/4973302.html
- 转帖 一个很有用但不常用到的传值方法! http://topic.csdn.net/u/20070124/22/09d43606-4119-4407-bfa6-8b2890ffbac7.html
- http://topic.csdn.net/t/20061023/19/5103384.html
- VC小技巧（http://topic.csdn.net/u/20080509/15/3bfad216-4644-440d-a540-fbcde4cb4405.html）
- 聚焦索引与非聚焦索引及其查询效率(http://topic.csdn.net/u/20080303/11/F3AA3990-20EA-479C-9B15-A5318507291C.html)
- 用webbrowser实现html界面的应用(http://writeblog.csdn.net/PostEdit.aspx)
- http://topic.csdn.net/t/20051212/01/4452683.html
- dto简单应用介绍 http://blog.csdn.net/visant
- dataset 导入 excel参考 http://topic.csdn.net/t/20050119/16/3738430.html
- 改变表的所有者http://topic.csdn.net/t/20020221/19/536354.html
- [推荐] 哈佛大学凌晨4点半的景象(zz from :http://topic.csdn.net/u/20100806/09/3D19DC5F-ACFF-49A1-993A-018F47FCDB77.html)
- 如何在zedgraph中设置X坐标轴显示格式为日期时间型？转自：http://topic.csdn.net/u/20110508/14/0eb351c2-cacb-4ad2-b83b-f2ceb374f699.html
- C#下载4种方法（转载： http://topic.csdn.net/u/20120822/10/d8115bb7-2f2a-4c2f-b0c1-aab68bcb1e3e.html）
- http://topic.csdn.net/t/20031204/21/2528768.html
- Get Response from Http (Referenced to http://topic.csdn.net/t/20050115/23/3729009.html)
- temp_http://topic.csdn.net/t/20040130/02/2687082.html