Preparation Course Notes Module 8 (Lecture 15 16) Deliverable A single document or PDF file containing all answers to the following questions Using CANVAS, upload your solutions' file in the appropriate dropbox For example, for this assignment, go to CANVAS assignment Assignments assignment 5 Complete this assignment by answering the questions in the space provided Then, using a word processor, convert the file into PDF format (i e File Save As change file type as PDF) 1 Normalization Exercise Questions (15 marks) Question 1 1 (5 marks) Consider the following relation A B 10 10 11 12 13 14 621332 bl cl b2 2 b4 cl b3 c4 b3 cl c4 Given the previous extension (state), which of the following dependencies may hold in the above relation If the dependency cannot hold, explain why by specifying the tuples that cause the violation i A B ii B C iii C B iv B A v C A Question 1 2 (6 marks) Consider the following relation CAR SALE (CarNo, Date sold, SalespersonNo, Commission Percent, Discount amt) Assume that a car may be sold by multiple salespeople, and hence (CarNo, Salesperson No is the primary key Additional functional dependencies are Date sold Discount amt SalespersonNo Commission Percent Based on the primary key provided and the additional functional dependencies, is this relation in BCNF Why or why not If the relation is not in BCNF, how would you successively normalize it to be in BCNF Show all your work

Question: Preparation: Course Notes - Module 8 (Lecture 15 & 16) Deliverable: A single document or PDF file containing all answers to the following questions.

Preparation: Course Notes - Module 8 (Lecture 15 & 16) Deliverable: A single document or PDF file containing all answers to the following questions. Using CANVAS, upload your solutions' file in the appropriate dropbox. For example, for this assignment, go to CANVAS assignment Assignments assignment 5. Complete this assignment by answering the questions in the space provided. Then, using a word processor, convert the file into PDF format (i.e. File Save As change file type as PDF). 1. Normalization Exercise Questions: (15 marks) Question 1.1 (5 marks) Consider the following relation: A B 10 10 11 12 13 14 621332 bl cl b2

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Question 11 Solution 5 marks Given Relation Table A B C 10 b1 c1 11 b2 c2 12 b3 c4 13 b1 c1 14 b3 c4 Analysis of Functional Dependencies We check each functional dependency by verifying if the same va... View full answer

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