关于列名问题
StudentMarksName, Maths, Science, English
Name, Maths, Science, English Tilak, 90, 40, 60 Raj, 30, 20, 10
Name, Subject, Marks Tilak, Maths, 90Tilak, Science, 40Tilak, English, 60
Subject
select Name, Marks from studentmarksUnpivot( Marks for details in (Maths, Science, English)) as UnPvt
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