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 (university='山东大学' and gpa>3.5) or (university='复旦大学' and gpa>3.8); 优先级:先and后or
操作符混合运用
https://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); 优先级:先and后or
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