题解 | #操作符混合运用#
操作符混合运用
https://www.nowcoder.com/practice/d5ac4c878b63477fa5e5dfcb427d9102
SELECT device_id,gender,age,university,gpa from user_profile where (gpa>3.5 AND university = "山东大学") OR (gpa>3.8 AND university = "复旦大学");
误打误撞，原来这样混着用只要加（）就好啦？
