下面()语句和“select * from student where sex=’男’&& age=20;”语句查询出的结果是一样的。

A、select * from student where sex,age in(’男’,20); B、select * from student where sex=’男’|| age=20; C、select * from student where sex=’男’and age=20; D、select * from student where sex=’男’or age=20;

时间:2024-01-02 13:32:08

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