题解 | #查找除复旦大学的用户信息#
查找除复旦大学的用户信息
https://www.nowcoder.com/practice/c12a056497404d1ea782308a7b821f9c
select device_id, gender, age, university from user_profile where university != '复旦大学'
SELECT device_id, gender, age, university
FROM user_profile
where university not in ('复旦大学')
！= 或 not in
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