题解 | 想一想全是问题,做一做全是方法
查找employees表emp_no与last_name的员工信息
https://www.nowcoder.com/practice/a32669eb1d1740e785f105fa22741d5c
select * from employees where right(emp_no,1) in ('1','3','5','7','9') and last_name<>'Mary' order by hire_date desc
可能并不简洁,但能解决实际问题