Answered: Given R (A, B, C, D, E) and the…

Given R (A, B, C, D, E) and the following set of functional dependencies: F= {A→E, D→B, E→C, AC D, CD→A} • give the minimal cover of R • All candidate keys • The highest normal form

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Given R (A, B, C, D, E) and the following set of functional dependencies:
F = {A>E, D→B, E C, AC D, CD→A}
give the minimal cover of R
• All candidate keys
• The highest normal form

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