题解 | 浙江大学用户题目回答情况
浙江大学用户题目回答情况
https://www.nowcoder.com/practice/55f3d94c3f4d47b69833b335867c06c1
SELECT
q.device_id,
q.question_id,
q.result
FROM user_profile u
JOIN question_practice_detail q
ON u.device_id = q.device_id
WHERE u.university = "浙江大学"
ORDER BY q.device_id