Question 1
Create a new user named ComputerScience and include the
following tables.
STUDENT
Name Student_numbe
r
Smith 10
Allan 57
Clas Specialism
s
A
Computer-Science
B
Computer-Science
Code used:
Show databases;
Use mysql
Create database Computer Science;
Show databases;
Use ComputerScience
Create table student (Name char(20), Student_Number int, class
char(2), Specialism char(20));
Insert into student values(‘Smith’, 10, ‘A’, ‘Computer-Science’);
Insert into student values(‘Allan’, 57, ‘B’, ‘Computer-Science’);
COURSE
Course_number Course_name
DBA1202
CS5000
DA20221
MC4100
Credit_po Department
ints
10
Computer-Science
Collaborative
Development
Concepts of AI
10
Programming
8
Advanced Databases 10
Computer-Science
Maths
Computer-Science
Code Used:
show databases;
use mysql
create database Computer_Science;
show databases;
use Computer_Science;
create table student(Course_Number varchar(50), Course_Name
char(50), Credit_Points int, Department char(50));
insert into student values(‘DBA1202’, ‘Collaborative
Development’, 10, ‘Computer-Science’);
insert into student values(‘CS5000’, ‘Concepts of AI’, 10,
‘Computer-Science’);
insert into student values(‘DA20221’, ‘Programming’, 8,
‘Maths’);
insert into student values(‘MC4100’, ‘Advanced Databases’, 10,
‘Computer-Science’);
STUDENT_GRADE
Student-number
10
10
10
57
57
10
Course_number
DBA1202
CS5000
MC4100
DBA1202
MC4100
DA20221
Grade
D
A
B
C
F
E
Code used:
Show databases;
Use mysql
Create database
Create table course(Student_number int, Course_number
varchar(50), Grade char(10));
Insert into table values(10, ‘DBA1202’, ‘D’);
Insert into table values(10, ‘CS5000’, ‘A’);
Insert into table values(10, ‘MC4100’, ‘B’);
Insert into table values(57, ‘DBA1202’, ‘C’);
Insert into table values(57, ‘MC4100’, ‘F’);
Insert into table values(10, ‘DA20221’, ‘E’);
Question 2: Define the following terms and explain with an example.
●
Application
Data vs Information
Database
DBMS
Question 3: Explain the Database Design process and importance of the
Database Management system .
Question 4: What is the role of a database administrator?
Explain in detail.