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
1.查询所有字段:* 2.奇数不能被2整除 emp_no %2!=0 3.不能等于”Mary“ 4.根据hire_date倒叙 order by hire_date desc
select * from employees where emp_no % 2 != 0 and last_name != 'Mary' order by hire_date desc;