create table person (
id integer not null,
name varchar not null,
salary integer not null,
department_id integer not null,
constraint fk_department_id_department foreign key (department_id) references department (id)
);
create table department (
id integer not null,
department_name varchar not null,
is_active bool not null
);
insert into department (id, department_name, is_active)
values (1, 'Admin', true),
(2, 'IT', true),
(3, 'Production', false);
insert into person (id, name, salary, department_id)
values (1, 'Serg', 1754, 2),
(2, 'Sem', 123311, 1),
(3, 'Vova', 321311, 1),
(4, 'Sveta', 11233, 2),
(5, 'Lena', 5232, 3),
(6, 'Dima', 55555, 3);
select * from person;