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私はこのサンプルデータを持っています:

PERIOD FINANCE TYPE  SEGMENT  DEPARTMENT         PERIOD VALUE   ACCUMULATED VALUE
1       Actual       HE       Business           -9394.6         -9394.6
2       Actual       HE       Business           141646.6        132252
3       Actual       HE       Business           145920.25       278172.25
1       Actual       HE       Business Skills     0              0
2       Actual       HE       Business Skills     0              0
3       Actual       HE       Business Skills     0              0
1       Actual    SERVICES    Catering Services  32359.59        32359.59
2       Actual    SERVICES    Catering Services  147628.38       179987.97
3       Actual    SERVICES    Catering Services  174413.87       354401.84
1       Budget       HE       Business           139812.27       139812.27
2       Budget       HE       Business           139812.27       279624.54
3       Budget       HE       Business           139812.27       419436.81
1       Budget       HE       Business Skills     0              0
2       Budget       HE       Business Skills     0              0
3       Budget       HE       Business Skills     0              0
1       Budget    SERVICES    Catering Services  137500          137500
2       Budget    SERVICES    Catering Services  137500          275000
3       Budget    SERVICES    Catering Services  137500          412500

私はこの形式でそれを持っている必要があります:

FINANCE TYPE  SEGMENT   DEPARTMENT          PERIOD VALUE 1  PERIOD VALUE 2  PERIOD VALUE 3  ACCUMULATED VALUE 1 ACCUMULATED VALUE 2 ACCUMULATED VALUE 3
Actual         HE       Business            -9394.6         141646.6        145920.25             -9394.6              132252           278172.25
Actual         HE       Business Skills     0               0               0   0   0   0
Actual       SERVICES   Catering Services   32359.59        147628.38       174413.87   32359.59    179987.97   354401.84
Budget         HE       Business            139812.27       139812.27       139812.27   139812.27   279624.54   419436.81
Budget         HE       Business Skills     0               0               0   0   0   0
Budget       SERVICES   Catering Services   137500          137500          137500  137500  275000  412500

次のコードを試してみましたがNULL、あるべきではないいくつかの値を取得し、出力が間違っています。私はまだクロス適用とピボットの一般的な使用法を理解しようとしています。

SELECT [FINANCE TYPE], SEGMENT, 
  DEPARTMENT, [PERIOD VALUE1], 
  [PERIOD VALUE2], [PERIOD VALUE3], 
  [PERIOD VALUE4], [PERIOD VALUE5], 
  [PERIOD VALUE6], [PERIOD VALUE7], 
  [PERIOD VALUE8], [PERIOD VALUE9], 
  [PERIOD VALUE10], [PERIOD VALUE11], 
  [PERIOD VALUE12], [ACCUMULATED VALUE1], 
  [ACCUMULATED VALUE2], [ACCUMULATED VALUE3], 
  [ACCUMULATED VALUE4], [ACCUMULATED VALUE5], 
  [ACCUMULATED VALUE6], [ACCUMULATED VALUE7], 
  [ACCUMULATED VALUE8], [ACCUMULATED VALUE9], 
  [ACCUMULATED VALUE10], [ACCUMULATED VALUE11], 
  [ACCUMULATED VALUE12] 
FROM 
( 
    SELECT PERIOD, [FINANCE TYPE], 
      SEGMENT, DEPARTMENT, 
      COL, VALUE, COL+PERIOD AS PRD 
    FROM CTE 
    CROSS APPLY 
    ( 
        SELECT 'PERIOD VALUE', [PERIOD VALUE] UNION ALL 
        SELECT 'ACCUMULATED VALUE', [ACCUMULATED VALUE] 
    )C(COL, VALUE) 
)D 
PIVOT 
( 
  MAX(VALUE) 
  FOR [PRD] IN ([PERIOD VALUE1], [PERIOD VALUE2], [PERIOD VALUE3], 
                [PERIOD VALUE4], [PERIOD VALUE5], [PERIOD VALUE6] , 
                [PERIOD VALUE7], [PERIOD VALUE8], [PERIOD VALUE9], 
                [PERIOD VALUE10], [PERIOD VALUE11], [PERIOD VALUE12] , 
                [ACCUMULATED VALUE1], [ACCUMULATED VALUE2], 
                [ACCUMULATED VALUE3], [ACCUMULATED VALUE4], 
                [ACCUMULATED VALUE5], [ACCUMULATED VALUE6] , 
                [ACCUMULATED VALUE7], [ACCUMULATED VALUE8], 
                [ACCUMULATED VALUE9], [ACCUMULATED VALUE10], 
                [ACCUMULATED VALUE11], [ACCUMULATED VALUE12]) 
)PIV

これを解決するのに役立つ助けがあれば大歓迎です。

4

1 に答える 1

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あなたの既存のコードにはいくつか問題があります。まず、サブクエリcolでPeriod繰り返しました - 一度それを使用して新しい列名を作成し、Period一度だけ独自に作成します。coland自体がグループ化されるため、結果が変更されますPeriod。したがって、最終結果で使用しない場合は、サブクエリに含めないでください。

コードは次のように変更する必要があります。

SELECT [FINANCE TYPE], SEGMENT, 
  DEPARTMENT, [PERIOD VALUE1], 
  [PERIOD VALUE2], [PERIOD VALUE3], 
  [PERIOD VALUE4], [PERIOD VALUE5], 
  [PERIOD VALUE6], [PERIOD VALUE7], 
  [PERIOD VALUE8], [PERIOD VALUE9], 
  [PERIOD VALUE10], [PERIOD VALUE11], 
  [PERIOD VALUE12], [ACCUMULATED VALUE1], 
  [ACCUMULATED VALUE2], [ACCUMULATED VALUE3], 
  [ACCUMULATED VALUE4], [ACCUMULATED VALUE5], 
  [ACCUMULATED VALUE6], [ACCUMULATED VALUE7], 
  [ACCUMULATED VALUE8], [ACCUMULATED VALUE9], 
  [ACCUMULATED VALUE10], [ACCUMULATED VALUE11], 
  [ACCUMULATED VALUE12] 
FROM 
( 
    SELECT [FINANCE TYPE], 
      SEGMENT, DEPARTMENT, 
      VALUE, 
      COL+cast(PERIOD as varchar(10)) AS PRD 
    FROM yourtable 
    CROSS APPLY 
    ( 
        SELECT 'PERIOD VALUE', [PERIOD VALUE] UNION ALL 
        SELECT 'ACCUMULATED VALUE', [ACCUMULATED VALUE] 
    )C(COL, VALUE) 
)D 
PIVOT 
( 
  MAX(VALUE) 
  FOR [PRD] IN ([PERIOD VALUE1], [PERIOD VALUE2], [PERIOD VALUE3], 
                [PERIOD VALUE4], [PERIOD VALUE5], [PERIOD VALUE6] , 
                [PERIOD VALUE7], [PERIOD VALUE8], [PERIOD VALUE9], 
                [PERIOD VALUE10], [PERIOD VALUE11], [PERIOD VALUE12] , 
                [ACCUMULATED VALUE1], [ACCUMULATED VALUE2], 
                [ACCUMULATED VALUE3], [ACCUMULATED VALUE4], 
                [ACCUMULATED VALUE5], [ACCUMULATED VALUE6] , 
                [ACCUMULATED VALUE7], [ACCUMULATED VALUE8], 
                [ACCUMULATED VALUE9], [ACCUMULATED VALUE10], 
                [ACCUMULATED VALUE11], [ACCUMULATED VALUE12]) 
)PIV

デモで SQL Fiddle を参照してください

于 2013-10-31T12:54:46.897 に答える