小编cri*_*589的帖子

我正在运行SQL Server 2008,我目前正在尝试更多地理解over子句,我之前使用过它,但row_number()我知道你可以使用聚合函数并创建像运行总计这样的东西.

我创建了以下测试数据库.

CREATE TABLE sales
(
    employee nvarchar(50),
    sales decimal(18, 2),
    datesale datetime
);

Insert into sales Values('John','54.23','2017-01-30 08:00:00.000')
Insert into sales Values('John','123.96','2017-01-30 09:00:00.000')
Insert into sales Values('John','534.20','2017-01-30 10:00:00.000')
Insert into sales Values('Ben','98.34','2017-01-29 04:00:00.000')
Insert into sales Values('Ben','126.32','2017-01-29 05:00:00.000')

并使用以下查询为每个员工创建一个运行总和

select 
    employee, sales, datesale, 
    SUM(sales) over (partition by employee order by datesale) as mvgsum 
from sales

在使用SQL Server 2008的SQL小提琴上,我得到以下结果

 | employee |  sales |                  datesale | mvgsum |
 |----------|--------|---------------------------|--------|
 |      Ben |  98.34 | January, 29 …

我怎样才能在引导下拉菜单中正确对齐下拉开关？这是我的代码和一个 jsfiddle，你可以看到除文本之外的向下箭头，我希望它在右边。

https://jsfiddle.net/9a83n353/

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