首先，我要向参与此论坛的所有人表示衷心的感谢。在[INSERT PROJECT NAME HERE]到期前一天凌晨3点，大量的知识和例子是一个令人惊叹的资源，我到了一堵墙......哈哈。
我创建了一个简单的查询，作为按月和季度分列的数据的常规报告，并提取正确的值。但是我订购时遇到了麻烦。这就是我希望返回的查询结果：
Month DM TM FI GR NM Total
JAN 0 0 50000 0 0 50000
FEB 0 0 535000 0 620043.77 1255043.77
MAR 0 0 614146 5611 3016237.91 3637788.91
Q1 0 0 1199146 5611 3636281.68 4942832.68
APR 0 0 1230059 6395 1278525.79 2578589.79
MAY 0 45796 101160 15473.18 1357877.7 1932405.88
JUN 213716.34 141050 746302.28 25007.68 2552277.35 3963233.35
Q2 213716.34 186846 2077521.28 46875.86 5188680.84 8474229.02
JUL 258362.92 49541 359178.5 19674.33 803987.99 1928917.74
AUG 62750.35 9159 151561.28 15020.88 1248746.28 1533091.93
SEP 262246.37 136064 198365.99 37397.73 3271355.71 4017822.94
Q3 583359.64 194764 709105.77 72092.94 5324089.98 7479832.61
OCT 198565.1 189847 626951.11 29517 978947.85 2048681.2
NOV 22391 53652 155140.84 11444.75 470482.95 714747.68
Q4 220956.1 243499 782091.95 40961.75 1449430.8 2763428.88
然而，这是我被困的地方：
Month DM TM FI GR NM Total
APR 0.00 0.00 1230059.00 6395.00 1275636.61 2575700.61
AUG 62750.35 9159.00 151561.28 15020.88 1248286.28 1532631.93
FEB 0.00 0.00 535000.00 0.00 587337.00 1222337.00
JAN 0.00 0.00 50000.00 0.00 0.00 50000.00
JUL 258362.92 49541.00 359178.50 19674.33 803417.96 1933347.71
JUN 213716.34 141050.00 746302.28 25007.68 2551383.23 3962339.23
MAR 0.00 0.00 614146.00 5611.00 2920193.41 3541744.41
MAY 0.00 45796.00 101160.00 15473.18 1356653.55 1931181.73
NOV 26213.00 61683.00 130270.90 13099.75 496460.05 729362.84
OCT 198565.10 189847.00 626951.11 29517.00 978797.85 2043531.20
Q1 0.00 0.00 1199146.00 5611.00 3507530.41 4814081.41
Q2 213716.34 186846.00 2077521.28 46875.86 5183673.39 8469221.57
Q3 583359.64 194764.00 709105.77 72092.94 5322894.95 7483637.58
Q4 224778.10 251530.00 757222.01 42616.75 1475257.90 2772894.04
SEP 262246.37 136064.00 198365.99 37397.73 3271190.71 4017657.94
以下是用于获取按字母顺序排列的结果的查询：
SELECT
CASE DATEPART(mm, dtDate)
WHEN 01 THEN 'JAN' WHEN 02 THEN 'FEB' WHEN 03 THEN 'MAR'
WHEN 04 THEN 'APR' WHEN 05 THEN 'MAY' WHEN 06 THEN 'JUN'
WHEN 07 THEN 'JUL' WHEN 08 THEN 'AUG' WHEN 09 THEN 'SEP'
WHEN 10 THEN 'OCT' WHEN 11 THEN 'NOV' WHEN 12 THEN 'DEC'
END
AS 'Month',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'DM' THEN mAmount
ELSE 0 END) AS 'DM',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'TM' THEN mAmount
ELSE 0 END) AS 'TM',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'FI' THEN mAmount
ELSE 0 END) AS 'FI',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'GR' THEN mAmount
ELSE 0 END) AS 'GR',
SUM(CASE WHEN sAccount = 'NM' THEN mAmount
ELSE 0 END) AS 'NM',
SUM(mAmount) AS 'Total'
FROM Contrib
WHERE iDeleted = '0'
GROUP BY DATEPART(mm, dtDate)
UNION
SELECT
CASE DATEPART(qq, dtDate)
WHEN 01 THEN 'Q1'
WHEN 02 THEN 'Q2'
WHEN 03 THEN 'Q3'
WHEN 04 THEN 'Q4'
END
AS 'Month',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'DM' THEN mAmount
ELSE 0 END) AS 'DM',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'TM' THEN mAmount
ELSE 0 END) AS 'M',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'FI' THEN mAmount
ELSE 0 END) AS 'FI',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'GR' THEN mAmount
ELSE 0 END) AS 'GR',
SUM(CASE WHEN sAccount = 'NM' THEN mAmount
ELSE 0 END) AS 'NM',
SUM(mAmount) AS 'Total'
FROM Contrib
WHERE iDeleted = '0'
GROUP BY DATEPART(qq, dtDate)
我尝试了多种方法将order by子句添加到查询中，但没有成功（通常获得Msg 104，Level 16 ...“ORDER BY项必须出现在选择列表中，如果语句包含UNION，INTERSECT或EXCEPT运算符“）。我怀疑我的问题是由于联合和2个不同的datepart函数（月与季度）。
我还是很绿，所以请告诉我是否有更有效的方法来组织这个查询，或者如果你认为你知道我可能会遇到什么问题。
非常感谢！
专利
答案 0 :(得分：1)
我认为您需要在select中添加另一个列，并将其用于订购...这样的事情，可能吗？
SELECT
CASE DATEPART(mm, dtDate)
WHEN 01 THEN '01' WHEN 02 THEN '02' WHEN 03 THEN '04'
WHEN 04 THEN '05' WHEN 05 THEN '06' WHEN 06 THEN '07'
WHEN 07 THEN '09' WHEN 08 THEN '10' WHEN 09 THEN '11'
WHEN 10 THEN '13' WHEN 11 THEN '14' WHEN 12 THEN '15'
END
AS 'Order',
CASE DATEPART(mm, dtDate)
WHEN 01 THEN 'JAN' WHEN 02 THEN 'FEB' WHEN 03 THEN 'MAR'
WHEN 04 THEN 'APR' WHEN 05 THEN 'MAY' WHEN 06 THEN 'JUN'
WHEN 07 THEN 'JUL' WHEN 08 THEN 'AUG' WHEN 09 THEN 'SEP'
WHEN 10 THEN 'OCT' WHEN 11 THEN 'NOV' WHEN 12 THEN 'DEC'
END
AS 'Month',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'DM' THEN mAmount
ELSE 0 END) AS 'DM',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'TM' THEN mAmount
ELSE 0 END) AS 'TM',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'FI' THEN mAmount
ELSE 0 END) AS 'FI',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'GR' THEN mAmount
ELSE 0 END) AS 'GR',
SUM(CASE WHEN sAccount = 'NM' THEN mAmount
ELSE 0 END) AS 'NM',
SUM(mAmount) AS 'Total'
FROM Contrib
WHERE iDeleted = '0'
GROUP BY DATEPART(mm, dtDate)
UNION
SELECT
CASE DATEPART(qq, dtDate)
WHEN 01 THEN '05'
WHEN 02 THEN '08'
WHEN 03 THEN '12'
WHEN 04 THEN '16'
END
AS 'Order',
CASE DATEPART(qq, dtDate)
WHEN 01 THEN 'Q1'
WHEN 02 THEN 'Q2'
WHEN 03 THEN 'Q3'
WHEN 04 THEN 'Q4'
END
AS 'Month',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'DM' THEN mAmount
ELSE 0 END) AS 'DM',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'TM' THEN mAmount
ELSE 0 END) AS 'M',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'FI' THEN mAmount
ELSE 0 END) AS 'FI',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'GR' THEN mAmount
ELSE 0 END) AS 'GR',
SUM(CASE WHEN sAccount = 'NM' THEN mAmount
ELSE 0 END) AS 'NM',
SUM(mAmount) AS 'Total'
FROM Contrib
WHERE iDeleted = '0'
GROUP BY DATEPART(qq, dtDate)
ORDER BY 'Order'
答案 1 :(得分：0)
使用AdventureWorks 2012我使用ROLLUP
SELECT
[Month] = CASE WHEN GROUPING(DATEPART(MM, OrderDate)) = 1 THEN 'Q' + CAST(DATEPART(QQ, OrderDate) AS VARCHAR(2))
ELSE CAST(DATEPART(MM, OrderDate) AS VARCHAR(4)) END,
SUM(TotalDue) [TotalDue]
FROM AdventureWorks.Sales.SalesOrderHeader
GROUP BY DATEPART(YY, OrderDate), DATEPART(QQ, OrderDate), DATEPART(MM, OrderDate) WITH ROLLUP
HAVING GROUPING(DATEPART(QQ, OrderDate))=0
ORDER BY MAX(OrderDate)
根据您的查询调整
SELECT
CASE WHEN GROUPING(DATEPART(MM, dtDate)) = 1 THEN 'Q' + CAST(DATEPART(QQ, dtDate) AS VARCHAR(2))
ELSE STUFF(CAST(DATEPART(MM, dtDate) AS VARCHAR(4)), 1, 0, REPLICATE('0', 2 - LEN(CAST(DATEPART(MM, dtDate) AS VARCHAR(4))))) END,
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'DM' THEN mAmount
ELSE 0 END) AS 'DM',
SUM(CASE WHEN sAccount = 'DM' AND sChannel = 'TM' THEN mAmount
ELSE 0 END) AS 'TM',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'FI' THEN mAmount
ELSE 0 END) AS 'FI',
SUM(CASE WHEN sAccount = 'FI' AND sChannel = 'GR' THEN mAmount
ELSE 0 END) AS 'GR',
SUM(CASE WHEN sAccount = 'NM' THEN mAmount
ELSE 0 END) AS 'NM',
SUM(mAmount) AS 'Total'
FROM Contrib
WHERE iDeleted = '0'
GROUP BY DATEPART(YY, dtDate), DATEPART(QQ, dtDate), DATEPART(MM, dtDate) WITH ROLLUP
HAVING GROUPING(DATEPART(QQ, dtDate))=0
ORDER BY MAX(dtDate)