题解 | #分组排序练习题#
分组排序练习题
https://www.nowcoder.com/practice/e00bbac732cb4b6bbc62a52b930cb15e
select university, avg(question_cnt) as "avg_question_cnt" from user_profile group by university having avg_question_cnt >= 1 order by avg_question_cnt;
分组排序练习题
https://www.nowcoder.com/practice/e00bbac732cb4b6bbc62a52b930cb15e
select university, avg(question_cnt) as "avg_question_cnt" from user_profile group by university having avg_question_cnt >= 1 order by avg_question_cnt;
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