如何从两个日期范围查询表中的数据

我想要比较来自2个不同日期范围的数据。我希望将数据显示在来自daterange1和daterange2不同列的相同数据集中。以下是我现在有：如何从两个日期范围查询表中的数据

SELECT l1.Name, t1.SectionID, 
SUM(SectionItems) AS ItemCount, 
SUM(SectionSales) AS Sales, 
SUM(SectionCost) AS Cost, 
(((SUM(SectionSales) - SUM(SectionCost))/ SUM(SectionSales)) * 100) AS Margin 
FROM StoreSectionSales t1 
JOIN Sections l1 ON l1.SectionID = t1.SectionID AND l1.StoreID = t1.StoreID 
WHERE TimeID <= (SELECT TimeID FROM Time WHERE FactDate = '11/15/2015') 
    AND TimeID <= (SELECT TimeID FROM Time WHERE FactDate = '11/15/2016') 
    AND t1.StoreID <> 08 
GROUP BY t1.SectionID, l1.Name 
ORDER BY t1.SectionID

这是效果是什么样子：

Name  SectionID ItemCount Sales Cost Margin 
section1 1   1   100  1  100 
section2 2   2   100  1  100

我想从两个不同的日期范围运行查询，然后添加列项目计数的销售成本和结果集的保证金，将它们添加到相应的部分。我已经尝试了一个子查询，但是这会将所有数据添加到一起，然后将这些数据应用于所有行。

谢谢。

来源

2016-11-16 user3839756

请发布您想要的结果。 – CGritton

结果将包含以下列：名称，SectionID，ItemCount1，Sales1，Cost1，Margin1，ItemCount2，Sales2，Cost2，Margin2。带1的列将来自第一个日期范围，带2的列将来自第二个日期范围 – user3839756

试试这个：

select time1.name, time1.sectionID, 
time1.ItemCount as ItemCount1, time1.Sales as Sales1, 
time2.ItemCount as ItemCount2, time2.Sales as Sales2 
from 
(SELECT l1.Name, t1.SectionID, 
    SUM(SectionItems) AS ItemCount, 
    SUM(SectionSales) AS Sales, 
    SUM(SectionCost) AS Cost, 
    (((SUM(SectionSales) - SUM(SectionCost))/ SUM(SectionSales)) * 100) AS Margin 
    FROM StoreSectionSales t1 
    inner join Sections l1 ON l1.SectionID = t1.SectionID AND l1.StoreID = t1.StoreID 
    WHERE TimeID <= (SELECT TimeID FROM Time WHERE FactDate = '11/15/2015') 
    AND t1.StoreID <> 08 
GROUP BY t1.SectionID, l1.Name) time1 
inner join 
(SELECT l1.Name, t1.SectionID, 
    SUM(SectionItems) AS ItemCount, 
    SUM(SectionSales) AS Sales, 
    SUM(SectionCost) AS Cost, 
    (((SUM(SectionSales) - SUM(SectionCost))/ SUM(SectionSales)) * 100) AS Margin 
    FROM StoreSectionSales t1 
    inner join Sections l1 ON l1.SectionID = t1.SectionID AND l1.StoreID = t1.StoreID 
    WHERE TimeID <= (SELECT TimeID FROM Time WHERE FactDate = '11/15/2016') 
     AND t1.StoreID <> 08 
    GROUP BY t1.SectionID, l1.Name) time2 on time1.name = time2.name 
order by time1.sectionID;

我离开了某些列，但你的想法。

来源

2016-11-16 21:18:37 CGritton

如何从两个日期范围查询表中的数据

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