題解 | Where in 和Not in
Where in 和Not in
http://fangfengwang8.cn/practice/0355033fc2244cdaa09b2bd6e794c762
select device_id,gender,age ,university,gpa from user_profile where university in ('北京大學','復旦大學','山東大學');
Where in 和Not in
http://fangfengwang8.cn/practice/0355033fc2244cdaa09b2bd6e794c762
select device_id,gender,age ,university,gpa from user_profile where university in ('北京大學','復旦大學','山東大學');
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