题解 | #Where in 和Not in#
Where in 和Not in
https://www.nowcoder.com/practice/0355033fc2244cdaa09b2bd6e794c762
SELECT device_id, gender, age, university, gpa FROM user_profile where university = '北京大学' or university = '复旦大学' or university = '山东大学'
Where in 和Not in
https://www.nowcoder.com/practice/0355033fc2244cdaa09b2bd6e794c762
SELECT device_id, gender, age, university, gpa FROM user_profile where university = '北京大学' or university = '复旦大学' or university = '山东大学'
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