题解 | #查询结果限制返回行数#
操作符混合运用
http://www.nowcoder.com/practice/d5ac4c878b63477fa5e5dfcb427d9102
select device_id, gender, age, university, gpa from user_profile
where (university='山东大学' and gpa>3.5)
or (university='复旦大学' and gpa>3.8);
操作符混合运用
http://www.nowcoder.com/practice/d5ac4c878b63477fa5e5dfcb427d9102
select device_id, gender, age, university, gpa from user_profile
where (university='山东大学' and gpa>3.5)
or (university='复旦大学' and gpa>3.8);
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