我有下面的查询,它返回门店编号及其所在地区,以及2016年门店销售额的总和。
SELECT
EU.[STORE NO]
,EU.REGION
,SUM(SA.SALESEXVAT) AS 'STORE SALES'
FROM
[BHXSQL2014-DEV].BManalytics.dbo.EUactivestores EU
INNER JOIN
EUUKSQL01.dashboard.dbo.stocksalesaggregateweek sa
ON eu.[Store No] = sa.[branchno]
WHERE
sa.Fiscalyear = 2016
GROUP BY
EU.[Store No]
,EU.REGION 我该如何添加第四列来汇总每个商店所在地区的销售额。
每个区域都有许多to store,因此在同一区域中有商店的每一行上,此值都是相同的。
希望我解释过了,好吗?
发布于 2017-08-21 18:46:59
您可以使用窗口函数:
SELECT EU.[STORE NO], EU.REGION,
SUM(SA.SALESEXVAT) AS STORE_SALES
SUM(SUM(SA.SALESEXVAT)) OVER (PARTITION BY EU.REGION) as REGION_STORE_SALES
FROM [BHXSQL2014-DEV].BManalytics.dbo.EUactivestores EU INNER JOIN
EUUKSQL01.dashboard.dbo.stocksalesaggregateweek sa
ON eu.[Store No] = sa.[branchno]
WHERE sa.Fiscalyear = 2016
GROUP BY EU.[Store No], EU.REGION ; https://stackoverflow.com/questions/45795099
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