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,a.university,a.gpa
from user_profile a right join (
select university,min(gpa) gpa
from user_profile
group by university
) b on a.university=b.university and a.gpa=b.gpa
order by a.university asc;
投递美团等公司10个岗位
