标签：描述 log tle div add sel desc ble har
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| emp_no | birth_date | first_name | last_name | gender | hire_date |
|---|---|---|---|---|---|
| 10008 | 1958-02-19 | Saniya | Kalloufi | M | 1994-09-15 |
select * from employees where hire_date = (select max(hire_date) from employees)
select 选择要输出的列
* 代表输出所有的列
select max(hire_date) from employees获取到表中的最晚hire_date时间
where 匹配
标签：描述 log tle div add sel desc ble har
原文地址：http://www.cnblogs.com/52why/p/7634272.html
