高频 SQL 50 题(基础版)_1667. 修复表中的名字
高频 SQL 50 题(基础版)_1667. 修复表中的名字
select user_id ,concat(upper(substring(name,1,1)),lower(substring(name,2))) as name
from Users
order by user_id
select user_id ,concat(upper(substring(name,1,1)),lower(substring(name,2))) as name
from Users
order by user_id