题解 | #找出每个学校GPA最低的同学#
找出每个学校GPA最低的同学
https://www.nowcoder.com/practice/90778f5ab7d64d35a40dc1095ff79065
SELECT device_id,university,gpa
FROM (
SELECT *,ROW_NUMBER() over (PARTITION BY university ORDER BY gpa) AS rn
FROM user_profile
) AS temp
WHERE temp.rn=1
FROM (
SELECT *,ROW_NUMBER() over (PARTITION BY university ORDER BY gpa) AS rn
FROM user_profile
) AS temp
WHERE temp.rn=1
投递美团等公司10个岗位