Question

我正在运行SQL 2008，我的任务是创建一个报告，将“供应商名称”和某些信息组合在一起，然后按财务年度及其季度对其进行分组。

除了我们的财政开始不是在1月而是在11月之后，它逐年进展顺利。我有一个名为'预期到达日期'的日期字段，格式为'yyyy-mm-dd hh：mm; ss.mmm'我不知道如何将其分组以关联：

A。从11月开始到截至10月的财政年度剩余时间的财政年度（2012财年的例子= 2011年11月开始 - 2012年10月底

B。财政季度11月1日至1月31日，2月1日至4月30日，5月1日至7月31日，8月1日至10月31日

这是我已有的代码

SELECT 
    YEAR([Expected Arrival Date])as 'Year',
    MONTH([Expected Arrival Date]) as 'Month',
    [Vendor Name], 
    (SUM(CASE WHEN ([Days Past Due] = 0) THEN [Qty Received] ELSE 0 END) / SUM([Qty Received])) * 100  AS 'On-Time %',
    (SUM(CASE WHEN ([Days Past Due] < 0) THEN [Qty Received] ELSE 0 END) / SUM([Qty Received])) * 100  AS 'Early %',
    (SUM(CASE WHEN ([Days Past Due] > 0) THEN [Qty Received] ELSE 0 END) / SUM([Qty Received])) * 100  AS 'Late %',
    SUM([Qty Received]) aS 'TOTAL'

FROM data_view 
GROUP BY YEAR([Expected Arrival Date]),MONTH([Expected Arrival Date]),[Vendor Name]
ORDER by YEAR([Expected Arrival Date]),MONTH([Expected Arrival Date])

如果你有任何有用的指针来创建一个很好的查询，也将不胜感激。

编辑** data_view的结构如下

    SELECT        [Receipt #], [Vendor Code], [Vendor Name], [PO Applied], [PO Line #], [Item Code], [Item Description], [Expected Arrival Date], [Receiving Date], [Receiving Date Filter], 
                         [Qty Received], [Qty Ordered], [% Received], [PO Date], [Receipt User], DATEDIFF(dd, CAST(CAST([Expected Arrival Date] AS CHAR) AS DATETIME), 
                         CAST(CAST([Receiving Date] AS CHAR) AS DATETIME)) AS [Days Past Due]
FROM            (SELECT        T1.RCPNUMBER AS [Receipt #], T1.VDCODE AS [Vendor Code], T1.VDNAME AS [Vendor Name], T4.PONUMBER AS [PO Applied], 
                                                    T3.DETAILNUM AS [PO Line #], T2.ITEMNO AS [Item Code], T2.ITEMDESC AS [Item Description], 
                                                    CASE WHEN T3.EXPARRIVAL = 0 THEN CASE WHEN T4.EXPARRIVAL = 0 THEN CAST(CAST(T4.DATE AS CHAR) AS DATETIME) 
                                                    ELSE CAST(CAST(T4.EXPARRIVAL AS CHAR) AS DATETIME) END ELSE CAST(CAST(T3.EXPARRIVAL AS CHAR) AS DATETIME) 
                                                    END AS [Expected Arrival Date], CAST(CAST(T1.DATE AS CHAR) AS DATETIME) AS [Receiving Date], CAST(CAST(T1.DATE AS CHAR) AS DATETIME) 
                                                    AS [Receiving Date Filter], T2.RQRECEIVED AS [Qty Received], T3.OQORDERED AS [Qty Ordered], 
                                                    ROUND(CASE WHEN T2.OQORDERED <> 0 THEN (T2.RQRECEIVED / T2.OQORDERED) * 100 ELSE 100 END, 2) AS [% Received], 
                                                    CAST(CAST(T4.DATE AS CHAR) AS DATETIME) AS [PO Date], T5.ENTEREDBY AS [Receipt User]
                          FROM            canada.dbo.PORCPH1 AS T1 INNER JOIN
                                                    canada.dbo.PORCPH2 AS T5 ON T1.RCPHSEQ = T5.RCPHSEQ INNER JOIN
                                                    canada.dbo.PORCPL AS T2 ON T2.RCPHSEQ = T1.RCPHSEQ INNER JOIN
                                                    canada.dbo.POPORL AS T3 ON T3.PORHSEQ = T2.PORHSEQ AND T3.PORLSEQ = T2.PORLSEQ INNER JOIN
                                                    canada.dbo.POPORH1 AS T4 ON T4.PORHSEQ = T3.PORHSEQ) AS tblReceips

Answer 1

这样的事情应该有效：

SELECT 
    YEAR([Expected Arrival Date]) + CASE
        WHEN MONTH([Expected Arrival Date]) IN (11, 12) THEN 1
        ELSE 0
    END As FiscalYear,
    CASE
        WHEN MONTH([Expected Arrival Date]) IN (11, 12, 1) THEN 1
        WHEN MONTH([Expected Arrival Date]) IN (2, 3, 4) THEN 2
        WHEN MONTH([Expected Arrival Date]) IN (5, 6, 7) THEN 3
        ELSE 4
    END As FiscalQuarter,
    ...
GROUP BY
    YEAR([Expected Arrival Date]) + CASE
        WHEN MONTH([Expected Arrival Date]) IN (11, 12) THEN 1
        ELSE 0
    END,
    CASE
        WHEN MONTH([Expected Arrival Date]) IN (11, 12, 1) THEN 1
        WHEN MONTH([Expected Arrival Date]) IN (2, 3, 4) THEN 2
        WHEN MONTH([Expected Arrival Date]) IN (5, 6, 7) THEN 3
        ELSE 4
    END,
    [Vendor Name]
ORDER BY
    FiscalYear,
    FiscalQuarter
;

Answer 2

Richard Deeming的SQL在MySQL中完美运行，但我对查询的大小不满意，所以我使用基本概念使用内置的MySQL IF（）函数创建一个小得多的查询：

SELECT
    YEAR(date),
    MONTH(date),
    YEAR(date) + IF(MONTH(date)>10, 1, 0) as 'FiscalYear',
    IF(MONTH(date)>10, 1, CEIL((MONTH(date)+2)/3)) as 'FiscalQuarter'
FROM dates

See SqlFiddle

Answer 3

对于那些有兴趣从7月开始查询FY的人

SELECT
    YEAR(date),
    MONTH(date),
    YEAR(date) + IF(MONTH(date)>6, 1, 0) as FiscalYear,
    IF(MONTH(date)>6, FLOOR((MONTH(date)-4)/3), CEIL((MONTH(date)+6)/3)) as FiscalQuarter
FROM dates

SQL如何按财务季度和年份分组以及日期字段

3 个答案: