Wie man die Sortierreihenfolge von Unpivot manuell einstellt und in sql Server schwenkt

Question

Hi Ich habe Unpivot angewandt und auf meine Daten gedreht. Alles läuft gut, außer ich möchte meine Ausgabe in der gleichen Reihenfolge wie in der "IN" -Klausel von Unpivot angegeben anordnen. Bitte helfen Sie. Hier ist, was ich bisher getan haben:

CREATE TABLE #myTable 
    (
    [ForYear] [smallint] NOT NULL, 
    [ForMonth] [tinyint] NOT NULL, 
    [TrainingDoneThisMonth] [bit] NULL, 
    [FoodQualityStatus] [bit] NULL, 
    [NoOfAllDrugTests] [int] NULL, 
    [NoOfAllAlcoholTests] [int] NULL 
    ) 


    INSERT INTO #myTable 
    values 
    (2016,1,1,0,5,10), 
    (2016,2,0,1,15,5), 
    (2016,3,1,0,20,15), 
    (2016,4,0,1,5,25), 
    (2016,5,1,0,10,30), 
    (2015,1,1,0,5,10), 
    (2015,2,0,1,15,5), 
    (2015,3,1,0,20,15), 
    (2015,4,0,1,5,25), 
    (2015,5,1,0,10,30) 
select * from(SELECT * 
    FROM (
     SELECT DATENAME(month,DATEADD(month,[ForMonth]-1,'1970-01-01')) as d, 
       CAST([TrainingDoneThisMonth] as int) as [TrainingDoneThisMonth], 
       CAST([FoodQualityStatus] as int) as [FoodQualityStatus], 
       [NoOfAllDrugTests], 
       [NoOfAllAlcoholTests] 

     FROM #myTable 
     WHERE foryear=2016 
     ) d 
    UNPIVOT (
     [VALUES] FOR [Objective] in ([TrainingDoneThisMonth],[FoodQualityStatus],[NoOfAllDrugTests],[NoOfAllAlcoholTests]) 
    ) unpvt 
) as p 
PIVOT (
    SUM([VALUES]) FOR d IN ([January],[February],[March],[April],[May]) 
) as pvt 

ich in dieser Reihenfolge führen müssen: [TrainingDoneThisMonth], [FoodQualityStatus], [NoOfAllDrugTests], [NoOfAllAlcoholTests]

Ich habe versucht: SQL Server , restrict UNPIVOT to order columns automatically aber unfähig, es zum Laufen zu bringen.

Answer 1

Try this:

 CREATE TABLE #myTable 
     (
     [ForYear] [smallint] NOT NULL, 
     [ForMonth] [tinyint] NOT NULL, 
     [TrainingDoneThisMonth] [bit] NULL, 
     [FoodQualityStatus] [bit] NULL, 
     [NoOfAllDrugTests] [int] NULL, 
     [NoOfAllAlcoholTests] [int] NULL 
     ) 


     INSERT INTO #myTable 
     values 
     (2016,1,1,0,5,10), 
     (2016,2,0,1,15,5), 
     (2016,3,1,0,20,15), 
     (2016,4,0,1,5,25), 
     (2016,5,1,0,10,30), 
     (2015,1,1,0,5,10), 
     (2015,2,0,1,15,5), 
     (2015,3,1,0,20,15), 
     (2015,4,0,1,5,25), 
     (2015,5,1,0,10,30) 
    select *, 
      CASE WHEN objective = 'TrainingDoneThisMonth' THEN 1 
       WHEN objective = 'FoodQualityStatus' THEN 2 
       WHEN objective = 'NoOfAllDrugTests' THEN 3 
       WHEN objective = 'NoOfallAlcoholTests' THEN 4 
      ELSE 5 END AS [ranking] 
from(SELECT * 
     FROM (
      SELECT DATENAME(month,DATEADD(month,[ForMonth]-1,'1970-01-01')) as d, 
        CAST([TrainingDoneThisMonth] as int) as [TrainingDoneThisMonth], 
        CAST([FoodQualityStatus] as int) as [FoodQualityStatus], 
        [NoOfAllDrugTests], 
        [NoOfAllAlcoholTests] 

      FROM #myTable 
      WHERE foryear=2016 
      ) d 
     UNPIVOT (
      [VALUES] FOR [Objective] in ([TrainingDoneThisMonth],[FoodQualityStatus],[NoOfAllDrugTests],[NoOfAllAlcoholTests]) 
    ) unpvt 
) as p 
PIVOT (
    SUM([VALUES]) FOR d IN ([January],[February],[March],[April],[May]) 
) as pvt 
ORDER BY ranking 
DROP TABLE #myTable