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我有显示像这样的数据的以下查询:不同的日期周期
Income Type This Month Last Month This Year Last Year
1 179640.00 179640.00 179640.00 179640.00
2 12424440.00 12424440.00 12424440.00 12424440.00
Select
Income_Type As [Income Type],
Sum(Income_Amount) As [This Month],
Sum(Income_Amount) As [Last Month],
Sum(Income_Amount) As [This Year],
Sum(Income_Amount) As [Last Year]
From Income I
Left Join Finance_Types FT On I.Income_Type = FT.Type_ID
Group By
Income_Type
的收入表具有Income_Date其是日期时间列。
如果可能,我正在努力想知道如何在一个查询中为“本月”,“上个月”,“今年”,“去年”提供正确的总和数据?
你可能想要'GROUP BY'你的日期字段,但很难不看到你当前的表结构。请张贴您的表格结构,然后发布一些示例数据。 – Taryn
谢谢bluefeet。我也看了你如何编辑我的文章以供将来参考,因为它显示得更好!谢谢 – Nexiv