SQL支持聯盟所有

Question

我正在使用SQL Server 2012.我有2個支點（當年（CY）vs去年（LY），他們自己能夠很好地工作，但想要聯合他們並得到全部結果，如何？難道我去了解這一點，我需要有數據看起來是這樣的：

Cost Centre Name May_CY May_LY Jun_CY Jun LY.....This_Yr_Total Last_Yr_Total 

這是我的代碼：

SELECT   
pvt.*, 
Isnull(pvt.jan_CY, 0) + 
Isnull(pvt.feb_CY, 0) + 
Isnull(pvt.mar_CY, 0) + 
Isnull(pvt.apr_CY, 0) + 
Isnull(pvt.may_CY, 0) + 
Isnull(pvt.jun_CY, 0) + 
Isnull(pvt.jul_CY, 0) + 
Isnull(pvt.aug_CY, 0) + 
Isnull(pvt.sept_CY, 0) + 
Isnull(pvt.oct_CY, 0) + 
Isnull(pvt.nov_CY, 0) + 
Isnull(pvt.Dec_CY, 0) 
AS This_Year 
FROM   (SELECT  [CostCentre], [CostCentreDesc] AS Name, { fn CONCAT(DATENAME(month, dbo.tblGLS215_2016_2017.AccDate), '_CY') } AS AccMonth, [RecordedAmount] 
          FROM   [tblGLS215_2016_2017] 
          WHERE  Employee <> '') AS s PIVOT (SUM([RecordedAmount]) FOR [AccMonth] IN (May_CY, Jun_CY, Jul_CY, Aug_CY, Sept_CY, Oct_CY, Nov_CY, Dec_CY, Jan_CY, Feb_CY, Mar_CY, Apr_CY)) AS pvt 
UNION ALL 
SELECT   
pvt.*, 
Isnull(pvt.jan_LY, 0) + 
Isnull(pvt.feb_LY, 0) + 
Isnull(pvt.mar_LY, 0) + 
Isnull(pvt.apr_LY, 0) + 
Isnull(pvt.may_LY, 0) + 
Isnull(pvt.jun_LY, 0) + 
Isnull(pvt.jul_LY, 0) + 
Isnull(pvt.aug_LY, 0) + 
Isnull(pvt.sept_LY, 0) + 
Isnull(pvt.oct_LY, 0) + 
Isnull(pvt.nov_LY, 0) + 
Isnull(pvt.Dec_LY, 0) 
AS Last_Year 
FROM   (SELECT  [CostCentre], [CostCentreDesc] AS Name, { fn CONCAT(DATENAME(month, dbo.tblGLS215_2015_2016.AccDate), '_LY') } AS AccMonth, [RecordedAmount] 
        FROM   [tblGLS215_2015_2016] 
WHERE  Employee <> '') AS s PIVOT (SUM([RecordedAmount]) FOR [AccMonth] IN (May_LY, Jun_LY, Jul_LY, Aug_LY, Sept_LY, Oct_LY, Nov_LY, Dec_LY, Jan_LY, Feb_LY, Mar_LY, Apr_LY)) AS pvt 

任何幫助，將不勝感激

這是一個「今年」的樞紐迴歸NS結果：

它的工作原理

SELECT 
    pvt.*, 
    Isnull(
     pvt.jan,0)+ Isnull(pvt.feb,0)+ Isnull(pvt.mar,0)+ Isnull(pvt.apr,0)+ Isnull(pvt.may,0)+ Isnull(pvt.jun,0)+ Isnull(pvt.jul,0)+ 
     Isnull(pvt.aug,0)+ Isnull(pvt.sept,0)+ Isnull(pvt.oct,0)+ Isnull(pvt.nov,0) AS This_Year_Total 
FROM 
    (
     SELECT 
      [CostCentre], 
      [CostCentreDesc] AS Name, 
      CONVERT(
       CHAR(4), 
       AccDate, 
       100 
      ) AS [Month], 
      [RecordedAmount] 
     FROM 
      [tblGLS215_2016_2017] 
    ) AS s PIVOT(
     SUM([RecordedAmount]) FOR [Month] IN(
      May, 
      Jun, 
      Jul, 
      Aug, 
      Sept, 
      Oct, 
      Nov, 
      DEC, Jan, Feb, Mar, Apr)) AS pvt 

Answer 1

Select A.[CostCentre], A.Name 
     ,A.[May_CY],B.[May_LY] 
     ,A.[Jun_CY],B.[Jun_LY] 
     ,A.[Jul_CY],B.[Jul_LY] 
     ,A.[Aug_CY],B.[Aug_LY] 
     ,A.[Sept_CY],B.[Sept_LY] 
     ,A.[Oct_CY],B.[Oct_LY] 
     ,A.[Nov_CY],B.[Nov_LY] 
     ,A.[Dec_CY],B.[Dec_LY] 
     ,A.[Jan_CY],B.[Jan_LY] 
     ,A.[Feb_CY],B.[Feb_LY] 
     ,A.[Mar_CY],B.[Mar_LY] 
     ,A.[Apr_CY],B.[Apr_LY] 
     ,A.[This_Year] as This_Yr_Total , B.[Last_Year] as Last_Yr_Total 

From 
(
SELECT   
pvt.*, 
Isnull(pvt.jan_CY, 0) + 
Isnull(pvt.feb_CY, 0) + 
Isnull(pvt.mar_CY, 0) + 
Isnull(pvt.apr_CY, 0) + 
Isnull(pvt.may_CY, 0) + 
Isnull(pvt.jun_CY, 0) + 
Isnull(pvt.jul_CY, 0) + 
Isnull(pvt.aug_CY, 0) + 
Isnull(pvt.sept_CY, 0) + 
Isnull(pvt.oct_CY, 0) + 
Isnull(pvt.nov_CY, 0) + 
Isnull(pvt.Dec_CY, 0) 
AS This_Year 
FROM   (SELECT  [CostCentre], [CostCentreDesc] AS Name, { fn CONCAT(DATENAME(month, dbo.tblGLS215_2016_2017.AccDate), '_CY') } AS AccMonth, [RecordedAmount] 
          FROM   [tblGLS215_2016_2017] 
          WHERE  Employee <> '') AS s PIVOT (SUM([RecordedAmount]) FOR [AccMonth] IN (May_CY, Jun_CY, Jul_CY, Aug_CY, Sept_CY, Oct_CY, Nov_CY, Dec_CY, Jan_CY, Feb_CY, Mar_CY, Apr_CY)) AS pvt 
)as A 
full outer Join 
(
SELECT   
pvt.*, 
Isnull(pvt.jan_LY, 0) + 
Isnull(pvt.feb_LY, 0) + 
Isnull(pvt.mar_LY, 0) + 
Isnull(pvt.apr_LY, 0) + 
Isnull(pvt.may_LY, 0) + 
Isnull(pvt.jun_LY, 0) + 
Isnull(pvt.jul_LY, 0) + 
Isnull(pvt.aug_LY, 0) + 
Isnull(pvt.sept_LY, 0) + 
Isnull(pvt.oct_LY, 0) + 
Isnull(pvt.nov_LY, 0) + 
Isnull(pvt.Dec_LY, 0) 
AS Last_Year 
FROM   (SELECT  [CostCentre], [CostCentreDesc] AS Name, { fn CONCAT(DATENAME(month, dbo.tblGLS215_2015_2016.AccDate), '_LY') } AS AccMonth, [RecordedAmount] 
        FROM   [tblGLS215_2015_2016] 
WHERE  Employee <> '') AS s PIVOT (SUM([RecordedAmount]) FOR [AccMonth] IN (May_LY, Jun_LY, Jul_LY, Aug_LY, Sept_LY, Oct_LY, Nov_LY, Dec_LY, Jan_LY, Feb_LY, Mar_LY, Apr_LY)) AS pvt 
) as B 
On A.[CostCentre]=B.[CostCentre] and A.Name=B.Name