SQL实战——01. 查找最晚入职员工的所有信息

查找最晚入职员工的所有信息
CREATE TABLE `employees` (
`emp_no` int(11) NOT NULL,
`birth_date` date NOT NULL,
`first_name` varchar(14) NOT NULL,
`last_name` varchar(16) NOT NULL,
`gender` char(1) NOT NULL,
`hire_date` date NOT NULL,
PRIMARY KEY (`emp_no`));

答案:

select * from employees where hire_date = (select max(hire_date) from employees)

 

posted @ 2020-04-09 17:19  sinodragon21  阅读(258)  评论(0编辑  收藏  举报