Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Consider the Grade Report Relation with the composite Primary Key: Student_Id and Course_Id. Note each course is taught by one Instructor and each Instructor has

image text in transcribed

Consider the Grade Report Relation with the composite Primary Key: Student_Id and Course_Id. Note each course is taught by one Instructor and each Instructor has one Instructor_Location. An Instructor teaches at least one course. Similarly, each student has one Address and one Major. a. List the functional dependencies in this relation. b. For this relation, identify each of the following: an insert anomaly, a delete anomaly, and a modification anomaly. c. In what normal form is this relation? d. Develop a set of 3NF relations from this relation and show them in an entity relationship diagram. Grade Report

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Database Design And SQL For DB2

Authors: James Cooper

1st Edition

1583473572, 978-1583473573

Students also viewed these Databases questions

Question

What are the major functions of labeling?

Answered: 1 week ago