【发布时间】:2012-05-23 09:23:35
【问题描述】:
我有以下问题:
我有两张桌子,一张用于客户购买的商品,另一张用于员工销售:
Table 1 (Emp)
EmpId
ProductId
dateSold
Price
Qty
Table 2 (Cust)
CustomerId
ProductId
dateSold
Price
Qty
这是我现在正在查询的查询:
SELECT SUM(EmployeeSales.productPrice * EmployeeSales.Qty +
userBoughtItems.ProductPrice * userBoughtItems.qty) AS Total,
EmployeeSales.dateSold,
userBoughtItems.dateSold AS Expr1
FROM EmployeeSales
INNER JOIN userBoughtItems ON EmployeeSales.dateSold = userBoughtItems.dateSold
GROUP BY EmployeeSales.dateSold, userBoughtItems.dateSold
我想得到两个表在同一日期的总数...
【问题讨论】:
标签: sql-server sum subquery