Perilaku SQL Server ROW_NUMBER

Anda hanya perlu memindahkan WHERE klausa ke kueri dalam.

SELECT TeacherID, UniversityID, RowNum FROM
(
    SELECT a.TeacherID, a.UniversityID, ROW_NUMBER() OVER 
     (ORDER BY a.TeacherID) AS RowNum FROM SelectAll a
     LEFT JOIN mp_Ratings r 
     ON a.TeacherID = r.TeacherID 
     WHERE UniversityID = 2
     GROUP BY a.TeacherID, a.UniversityID
) as TeacherInfo WHERE RowNum BETWEEN 10 AND 50;

Anda tidak dapat mengakses RowNum alias di versi luar kueri karena alias belum ada. SELECT diuraikan kedua terakhir, sebelum ORDER BY . WHERE diproses sebelum SELECT .