题解 | #查找某个年龄段的用户信息#
查找某个年龄段的用户信息
https://www.nowcoder.com/practice/be54223075cc43ceb20e4ce8a8e3e340
select device_id, gender, age from user_profile where age between 20 and 23
记录 between 是闭区间
查找某个年龄段的用户信息
https://www.nowcoder.com/practice/be54223075cc43ceb20e4ce8a8e3e340
select device_id, gender, age from user_profile where age between 20 and 23
记录 between 是闭区间
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