. For each of the following problems, create a conceptual data model, consisting of object sets, relationships, attributes and so on, that can be used to answer questions similar to the questions given. Indicate the cardinalities and participation constraints: Assume these models are for a university environment.

a) How many faculty members are assigned to the School of Engineering? What are their names? Who is assigned to the School of Computing? Who is the Head of School for School of Computing?

b) Which students are enrolled in the BSc in Computing Programme? Which in BSc in Computing and Network Security?

c) Which faculty members are teaching courses in Law? Which courses are they teaching?

d) How many students are enrolled in Database Design this semester?

e) What grade did Sheron Tate get for Database Design in Semester 2, 2021- 22?

f) What are the prerequisites for Database Design? Programming 2?

g) Who was teaching Database Design in Semester 2 2020-21 for occurrence UE1 in room 2B1 at 7 pm on a Monday?

h) Was there an offering of Artificial Intelligence in Summer of 2022?