2022年3月1日
SQL面试题
摘要： SELECT * FROM employees order by hire_date desc limit 1; SELECT * FROM employees WHERE hire_date= (SELECT hire_date FROM employees GROUP BY hire_date 阅读全文
posted @ 2022-03-01 08:40 来自苏格兰 阅读(50) 评论(0) 推荐(0)