【发布时间】:2020-01-24 06:10:04
【问题描述】:
我正在尝试运行我的查询但返回 错误:当子查询没有用 EXISTS 引入时,选择列表中只能指定一个表达式。
Select
u.*,
(
Select
COUNT(cDays) as c,
SUM(un) as un,
SUM(vcs) as vcs
From
(
Select
s.DateSales as cDays,
SUM(s.Un) as Un,
SUM(s.VCS) as vcs
From
dbSales.dbo.Sales s
Where
s.IDX = u.IDX And s.DateSales Between DATEADD(dd,-8, u.DateS) And DATEADD(dd,-1, u.DateS)
Group by
s.DateSales
) as sct
)
From
unikat u
)
【问题讨论】:
-
添加另一个带有 SQL 标签的标签来指定你的数据库。
标签: sql sql-server