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RANK() over ( PARTITION BY t.question_setting_type, t.question_log_summary_from_type, t.question_setting_id ORDER BY t.question_log_summary_student_total_score DESC ) AS student_rank, -- 学生排名,单次试卷范围内的排名
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RANK() over ( PARTITION BY t.question_setting_type, t.question_log_summary_from_type, t.question_setting_id, t.org_id ORDER BY t.question_log_summary_student_total_score DESC ) AS student_rank, -- 学生排名,同一个学校单次试卷范围内的排名。
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