题解 | 计算男生人数以及平均GPA
计算男生人数以及平均GPA
https://www.nowcoder.com/practice/7d9a7b2d6b4241dbb5e5066d7549ca01
SELECT
COUNT(gender) as male_num,
round(AVG(gpa),1) as avg_gpa
FROM
user_profile
where
gender in ('male')
计算男生人数以及平均GPA
https://www.nowcoder.com/practice/7d9a7b2d6b4241dbb5e5066d7549ca01
SELECT
COUNT(gender) as male_num,
round(AVG(gpa),1) as avg_gpa
FROM
user_profile
where
gender in ('male')
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