複数行

Question

私の問題はthis questionのようですが、私は別のテーブルからデータを取得しています：

Name ID Subject-name obtained-marks 
gumman 9 English    3 
gumman 9 Islamic-Studies  4 
gumman 9 Pak Studies   3 

私はこのような出力たい：私はこれをどのように行うことができます

ID Name English Islamic-Studies Pak-studies 
9 gumman 3    4    3 

を？

Answer 1

これを試してみてください：

Select s.ID, s.Name, 
     MAX(case WHEN s.SubjectName = 'English'   THEN s.ObtainedMarks end) as 'English', 
     MAX(case WHEN s.SubjectName = 'Islamic-Studies' THEN s.ObtainedMarks end) as 'Islamic-Studies', 
     MAX(case WHEN s.SubjectName = 'Pak Studies'  THEN s.ObtainedMarks end) as 'Pak-studies' 
From Students s 
GROUP BY s.ID, s.Name 

DEMO

Answer 2

select ID, 
     Name, 
     [English], 
     [Islamic-Studies], 
     [Pak Studies] 
from YourTable 
pivot 
    (
    min([obtained-marks]) for [Subject-name] in ([English], 
               [Islamic-Studies], 
               [Pak Studies]) 
) as P