SQL2题解 | #查询多列#
查询多列
https://www.nowcoder.com/practice/499b6d01eae342b2aaeaf4d0da61cab0
select device_id, gender, age, university
from user_profile;
#SQL练习#SQL专项练习 文章被收录于专栏
SQL语句
查询多列
https://www.nowcoder.com/practice/499b6d01eae342b2aaeaf4d0da61cab0
select device_id, gender, age, university
from user_profile;
#SQL练习#SQL语句
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