create table department(department_id int, department_name varchar(30), department_block_number int);

insert into department values(10, 'CSE', 104);
insert into department values(20, 'IT', 102);
insert into department values(05, 'ECE', 109);
insert into department values(12, 'EEE', 103);
insert into department values(26, 'MECH', 110);
insert into department values(28, 'CIVIL', 105);

select * from department;