Here is an interesting code snippet:

declare @XML xml
set @XML =’

‘
select ExpressionAlias.student_name,
ExpressionAlias.subject_name,
ExpressionAlias.score
From @XML.nodes(‘./students/student’) Student (rowset)
Cross Apply
Student.rowset.nodes(‘./subjects/subject’) Subject (rowset)
Cross Apply (
Select Student.rowset.value(‘@name’,’NVARCHAR(20)’),
Subject.rowset.value(‘@name’,’NVARCHAR(20)’),
Subject.rowset.value(‘@score’,’INTEGER’)
) ExpressionAlias (student_name, subject_name,score)
Order By
ExpressionAlias.student_name ASC,
ExpressionAlias.score DESC;