For each one of the domain specification given below, identify all the functional dependencies, and its highest normal f

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For Each One Of The Domain Specification Given Below Identify All The Functional Dependencies And Its Highest Normal F 1 (180.14 KiB) Viewed 33 times

For each one of the domain specification given below, identify all the functional dependencies, and its highest normal form. Remember that the identification of a normal form requires analysis of the valid functional dependencies and the minimal keys. Provide justification of each answer. A solution with no comprehensive justification scores no marks. 2. In a higher education institution, in a semester, students are allowed to enroll up to 2 running subjects, and each running subject may have many students enroll to it. The final grade the students receive for a subject, and the credit value of each subject are recorded in the following relational table. ENROLMENT(StdNum, SubNum, Grade, CreditValue) (0.5 mark) 3. When a staff is required to undertake an inspection of properties, the staff is allocated a company car for the day. A staff may inspect several properties on a given date, and a property is only inspected once on a given date. This information of the inspection are stored in the following relational table: Property Inspection(PropertyNum, IDate, ITime, Comments, StaffNum, CarReg Num) (0.5 mark) 4. In a company, employees involved in many projects, and each project may have many employees working on it. The number of hours each employee works in each project, and the start date on which the employee starts working on the project are capture in the following relational table. Employee Project (EmpeNum, ProjNum, HoursWork, DateStartWorkOnProj) (0.5 mark) 5. Each student is assigned with a counselor who will act as an advisor to the students. The student is given the counselor email address so that the student can contact the counselor for advice. The information on the student and counselor are stored in the following relational table. STUDENTCOUNSELOR (StdNum, StdName, CounselorName, CounselorEmail) (0.5 mark)