我想在一个查询中获得2个单独的表的2行的总和。我试过这个:
SELECT SUM(Items.Price) AS [Total Items], SUM(Stores.Cash) AS [Total Cash]
FROM Items, Stores但是,查询返回的是Price *门店数量和门店现金总额*商品数量之和。哪里出了问题?
发布于 2013-07-15 16:23:54
使用这个
SELECT SUM(Price) AS [Total Items]
, (SELECT SUM(Cash) AS [Total Cash] FROM Stores)
FROM Itemshttps://stackoverflow.com/questions/17649669
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