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交叉查询可以做到这一点吗?(在 Access 2007 中)

我有这张桌子:

50 | A1

60 | A1

70 | B1

80 | B1

90 | C1

我需要得到这个结果:

A1 ------ B1 --------------- C1

总和 | 平均 ----- 总和 | 平均 ----- 总和 | 平均

55 | 110 --------- 75 | 130 ------ 90 | 90

我试着纠正这个:

TRANSFORM Sum(Worki.Value) AS XXsum
SELECT Worki.Name AS Name, Worki.Tdate AS Tdate, Worki.ID AS ID
FROM Worki
GROUP BY Worki.Name, Worki.Tdate, Worki.ID
PIVOT Worki.Trit;

我怎样才能得到平均值和总和?

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1 回答 1

1

试试看

select sum(colname),avvg(colname) from tablename group by colname
于 2009-06-10T05:29:41.540 回答