题解 | SQL12 高级操作符练习(2)
同上题类似,需要把and给成or
select device_id, gender, age, university, gpa from user_profile where university = '北京大学' or gpa > 3.7;
同上题类似,需要把and给成or
select device_id, gender, age, university, gpa from user_profile where university = '北京大学' or gpa > 3.7;
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