题解 | #查找employees表emp_no与last_name的员工信息#
查找employees表emp_no与last_name的员工信息
http://www.nowcoder.com/practice/a32669eb1d1740e785f105fa22741d5c
select emp_no, birth_date, first_name, last_name, gender, hire_date from employees where emp_no % 2 = 1 and last_name <> 'Mary' order by hire_date desc;
A % B =1是指A/B 后余1
