Question

我想将2个工作的sql语句合并为一个，但我不知道如何完成这项工作。我正在使用excel / odbc，只能读取MS SQL SERVER。

第一声明：

 SELECT CustomerLocal.LocalCustomerID, 
        Sum(Orders.OrdersEURO) AS 'Sum of OrdersEURO'
FROM MyDataBase.dbo.CustomerLocal CustomerLocal, 
     CopelandDatabase.dbo.Orders Orders
WHERE Orders.LocalCustomerID = CustomerLocal.LocalCustomerID 
      AND Orders.Plant = CustomerLocal.Plant 
      AND ((CustomerLocal.IntExtCust In ('E')))
GROUP BY CustomerLocal.LocalCustomerID
ORDER BY CustomerLocal.LocalCustomerID

，第二个陈述是：

SELECT Sales.LocalCustomerID, 
SUM (CASE WHEN Sales.DateOfInvoice BETWEEN{ts '2012-10-01 00:00:00'} AND {ts '2013-09-30 00:00:00'} 
THEN Sales.SalesEURO
ELSE 0
END) AS Sales2013 ,
SUM (CASE WHEN Sales.DateOfInvoice >= {ts '2013-10-01 00:00:00'}  
THEN Sales.SalesEURO
ELSE 0
END) AS SalesYearToDate
FROM "dbo"."Sales"
Where Sales.DateOfInvoice >= {ts '2012-10-01 00:00:00'}
Group By Sales.LocalCustomerID
ORDER BY Sales.LocalCustomerID

希望的结果（专栏）：

LocalCustomerID, Sales2013, SalesYearToDate, Sum of OrdersEURO

如何启动两者的集成组合？目前我只是在excel和vlookup中运行其余部分。

编辑：替换了第二个声明，抱歉这个错误。

Answer 1

尝试使用union语句

SELECT CustomerLocal.LocalCustomerID, 
    Sum(Orders.OrdersEURO) AS 'Sum of OrdersEURO'
FROM MyDataBase.dbo.CustomerLocal CustomerLocal, CopelandDatabase.dbo.Orders Orders
WHERE Orders.LocalCustomerID = CustomerLocal.LocalCustomerID AND Orders.Plant =     CustomerLocal.Plant AND ((CustomerLocal.IntExtCust In ('E')))
GROUP BY CustomerLocal.LocalCustomerID
ORDER BY CustomerLocal.LocalCustomerID
Union
SELECT CustomerLocal.LocalCustomerID, 
       Sum(Orders.OrdersEURO) AS 'Sum of OrdersEURO'
FROM MyDataBase.dbo.CustomerLocal CustomerLocal, CopelandDatabase.dbo.Orders Orders
WHERE Orders.LocalCustomerID = CustomerLocal.LocalCustomerID AND Orders.Plant =   
CustomerLocal.Plant AND ((CustomerLocal.IntExtCust In ('E')))
GROUP BY CustomerLocal.LocalCustomerID
ORDER BY CustomerLocal.LocalCustomerID

Answer 2

联接应该有效：

Select a.LocalCustomerID, b.Sales2013, b.SalesYearToDate, a.[Sum of OrdersEURO]
from
(
SELECT CustomerLocal.LocalCustomerID, 
       Sum(Orders.OrdersEURO) AS 'Sum of OrdersEURO'
FROM MyDataBase.dbo.CustomerLocal CustomerLocal, CopelandDatabase.dbo.Orders Orders
WHERE Orders.LocalCustomerID = CustomerLocal.LocalCustomerID AND Orders.Plant =   
CustomerLocal.Plant AND ((CustomerLocal.IntExtCust In ('E')))
GROUP BY CustomerLocal.LocalCustomerID
) a
JOIN
(
SELECT Sales.LocalCustomerID, 
SUM (CASE WHEN Sales.DateOfInvoice BETWEEN{ts '2012-10-01 00:00:00'} AND {ts '2013-09-30 00:00:00'} 
THEN Sales.SalesEURO
ELSE 0
END) AS Sales2013 ,
SUM (CASE WHEN Sales.DateOfInvoice >= {ts '2013-10-01 00:00:00'}  
THEN Sales.SalesEURO
ELSE 0
END) AS SalesYearToDate
FROM "dbo"."Sales"
Where Sales.DateOfInvoice >= {ts '2012-10-01 00:00:00'}
Group By Sales.LocalCustomerID
) b
ON a.LocalCustomerID=b.LocalCustomerID
ORDER BY a.LocalCustomerID

将SELECT语句与每个语句中的聚合组合在一起

2 个答案: