题解 | #查找后降序排列#
查找后降序排列
http://www.nowcoder.com/practice/d023ae0191e0414ca1b19451099a39f1
排坑:升序和降序需要对每个变量单独指定
select device_id,gpa,age
from user_profile
order by gpa desc,age desc;//单独指定 desc
查找后降序排列
http://www.nowcoder.com/practice/d023ae0191e0414ca1b19451099a39f1
select device_id,gpa,age
from user_profile
order by gpa desc,age desc;//单独指定 desc
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