SQL Server Drop NULL in Pivot

Question

Ich habe eine Basistabelle. Base table Ich möchte in lineare Form bringen, deshalb verwende ich Pivot, um es zu haben. Und meine Frage lautet:

select 
[report_date] AS 'Date' 
,[30],[percent_30] AS '%30' 
,[45],[percent_45] AS '%45' 
,[60],[percent_60] AS '%60' 
,[75],[percent_75] AS '%75' 
,[90],[percent_90] AS '%90' 
,[105],[percent_105] AS '%105' 
,[120],[percent_120] AS '%120' 
,[TOTAL] AS 'Total Sales' 
--,[total_percentage] AS 'Total Percent' 
from database.dbo.delivery_report_logs 
PIVOT(SUM(Sale_Count) 
     FOR description IN ([30],[45],[60],[75],[90],[105],[120],[TOTAL])) AS pvz 

Aber das Ergebnis sieht so aus.

Ich möchte alle Nullen entfernen. Irgendeine Hilfe? Vielen Dank.

Hier ist meine erwartete Ausgabe: Sample Output

Answer 1

select 
[report_date] AS 'Date' 
,[30],[percent_30] AS '%30' 
,[45],[percent_45] AS '%45' 
,[60],[percent_60] AS '%60' 
,[75],[percent_75] AS '%75' 
,[90],[percent_90] AS '%90' 
,[105],[percent_105] AS '%105' 
,[120],[percent_120] AS '%120' 
,[TOTAL] AS 'Total Sales' 
--,[total_percentage] AS 'Total Percent' 
from database.dbo.delivery_report_logs 
PIVOT ISNULL(SUM(Sale_Count),0) 
     FOR description IN ([30],[45],[60],[75],[90],[105],[120],[TOTAL])) AS pvz 

Answer 2

Dies ist gelöst. Ich verwende temporäre Tabelle, um die Daten zu schwenken und sie in eine Protokolltabelle einzufügen, und sie gibt mir das Ergebnis, das ich brauche.

Answer 3

Sie auch eine Abfrage wie diese verwenden können, die mit einem Fall Ausdruck verwendet und Aggregat

SELECT report_date, 

     SUM(CASE WHEN Description = '30' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '30' THEN percent_30 END) AS [percent_30], 

     SUM(CASE WHEN Description = '45' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '45' THEN percent_45 END) AS [percent_45], 

     SUM(CASE WHEN Description = '60' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '60' THEN percent_60 END) AS [percent_60], 

     SUM(CASE WHEN Description = '75' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '75' THEN percent_70 END) AS [percent_70], 

     SUM(CASE WHEN Description = '90' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '90' THEN percent_90 END) AS [percent_90], 

     SUM(CASE WHEN Description = '105' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '105' THEN percent_105 END) AS [percent_105], 

     SUM(CASE WHEN Description = '120' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = '120' THEN percent_120 END) AS [percent_120], 

     SUM(CASE WHEN Description = 'TOTAL' THEN sale_count END) AS [30], 
     SUM(CASE WHEN Description = 'TOTAL' THEN total_percentage END) AS [total_percentage] 

FROM database.dbo.delivery_report_logs 

GROUP BY report_date 

Sie können auch MAX oder MIN anstelle von SUM verwenden, wenn es nur einen Wert pro ist REPORT_DATE/percentate