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
in
('北京大学','复旦大学','山东大学');
多个的用in
