use studb;

insert into t_emp values
(1,'jack','17189792205',12000,'2021-10-12'),
(2,'lucy','17178982206',2200,'2022-11-15'),
(3,'disen','17178979385',22000,'2022-10-12'),
(4,'mack','17178982209',5000,'2023-08-15'),
(5,'judy','17178982105',9000,'2023-08-20');

select * from t_emp;