$ nano insert-data.sql

insert into employee values(101,'John Smith','CEO');
insert into employee values(102,'Raj Reddy','Sysadmin');
insert into employee values(103,'Jason Bourne','Developer');
insert into employee values(104,'Jane Smith','Sale Manager');
insert into employee values(105,'Rita Patel','DBA');

insert into department values(1,'Sales','Los Angeles');
insert into department values(2,'Technology','San Jose');
insert into department values(3,'Marketing','Los Angeles');