PART A 13 MARKS DATA MODELLING QUESTIONS Students are required to answer ALL questions from this part. Questions 1 and 2 in this part relate to the ER model given below. The ER model llustrates the entities and relationships for modelling a bank loan service. Assume the bank has two types of staff- administration officer (abbreviated to Admin) and loan officer. Clients borrow money from the bank. Examine the ER model below and answer all the questions that follow questions in this section relate to the ER model given below ER model STAFF StaffD OfficeNg Phone StaffType StaffType- LOANOFFICER ADMIN Qualification) PrivilegeLevel CLIENT BORROW LOAN LoanNo Loan Type Name Amount Page 3 10