Computer Science Question

College of Computing and InformaticsAssignment 2
Deadline: Sunday 26/11/2023 @ 23:59
[Total Mark for this Assignment is 8]
Student Details:
Name: ###
ID: ###
CRN: ###
Instructions:
• You must submit two separate copies (one Word file and one PDF file) using the Assignment Template on
Blackboard via the allocated folder. These files must not be in compressed format.
• It is your responsibility to check and make sure that you have uploaded both the correct files.
• Zero mark will be given if you try to bypass the SafeAssign (e.g. misspell words, remove spaces between
words, hide characters, use different character sets, convert text into image or languages other than English
or any kind of manipulation).
• Email submission will not be accepted.
• You are advised to make your work clear and well-presented. This includes filling your information on the cover
page.
• You must use this template, failing which will result in zero mark.
• You MUST show all your work, and text must not be converted into an image, unless specified otherwise by
the question.
• Late submission will result in ZERO mark.
• The work should be your own, copying from students or other resources will result in ZERO mark.
• Use Times New Roman font for all your answers.
Question One
Pg. 01
Learning
Outcome(s):
CLO 3 & 5:
Recognize
different
concepts,
principles, and
software
modelling
techniques.
Illustrate most
common analysis
and design
techniques in the
form.
Question One
3 Marks
Consider the following description of a university system where professors teach
courses in which students can enrol:
Each professor has a name, address, phone number, email address, and salary. A
student has also a name, address, phone number and email address. A student also has
an average mark (of the final marks of his or her course). Each person in the university
has a unique id.
A Course has a name, a number, and fees. When a student is enrolled in a course, the
marks for this enrolment are recorded and the current average as well as the final mark
(if there is one) can be obtained from the enrolment. Each student can obtain a list of
courses he or she is enrolled in. Professors teach courses. Each course has at least one
and at most three teachers.
a) Draw a class diagram for this university?
b) Add attributes and methods (operations) when necessary.
Question Two
Pg. 02
Learning
Outcome(s):
Question Two
2 Marks
What is the purpose of Usability, Explain the goal and list the Success Factors:
CLO3: Recognize
different
concepts,
principles, and
software
modelling
techniques.
Question Three
Pg. 03
Learning
Outcome(s):
CL5:
CLO1Illustrate
most common
Outline modern
analysis
and
design techniques
approaches to
in the form of a
group
systemproject.
analysis
Question Three
3 Marks
Consider the following relation for product for xyz company.
Products
Product_ID
PaymentDate
Salesman
Commision_amount
Discount_amount
With the following dependencies
and design
•
PaymentDate -> Discount_amount
•
Salesman -> Commission_amount
Apply normalization until the relationship meets the requirements of 3nf.