Question: Consider the ER diagram given below for Professors teaching Courses in a University. a ) Convert the given ER diagram to relational schema. [ 2

Consider the ER diagram given below for Professors teaching Courses in a University.
a) Convert the given ER diagram to relational schema.
[2 Marks]
b) Identify the keys of each converted relation
[2 Marks]
c)If there was an additional multivalued attribute course_roomnumber in the Course Entity,how would this appear in the Relational Model after conversion?
[1 Mark]
Consider the ER diagram given below for Professors teaching Courses in

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Q:

Consider the ER diagram given below for Professors teaching Courses in a University. a ) Convert the given ER diagram to relational schema. b ) Identify the keys of each converted relation c ) If...

Q:

Question 3 Consider the ER diagram given below for Teachers teaching Subjects in a School. a ) Convert the given ER diagram to a relational schema. b ) Identify the keys of the relations.

Q:

part 1. part 2. You will design a database for an university (of some sort). This database will include information about departments, students, courses (and their offerings): Information about...

Q:

3:51 40 [Sr -Proressors can manage anoror work on multiple projects. Each project is worked on by one or more graduate students (known as the project's research assistants). .When graduate students...

Q:

Please consider the following case study for ER modeling. The University Course Management System is designed to track information about students, professors, courses, and course registrations. It...

Q:

Database Management Systems Using E/R Diagrams Part 1. Part 2. You will design a database for an university (of some sort). This database will include information about departments, students, courses...

Q:

A creative engineer suggests structuring the TLB so that not all the bits of the presented address need match to result in a hit. Suggest how this might be achieved, and what might be the costs and...

Q:

Portray in words what transforms you would have to make to your execution to some degree (a) to accomplish this and remark on the benefits and detriments of this thought.You are approached to compose...

Q:

ER Modeling Question 1: [10 Marks] Assume your company is developing a generic digital camera online purchasing system that can be sold to different camera stores. An initial analysis phase of the...

Q:

You are to assume the role of a database analyst that has been assigned to develop an entity-relationship diagram (ERD) for a small-town university. The following information has been obtained for...

Q:

This chapter states that people play different roles and that their consumption behaviors may differ depending on the particular role they are playing. State whether you agree or disagree with this...

Q:

On January 3, 2015, Matteson Corporation acquired 40 percent of the outstanding common stock of OToole Company for $1,160,000. This acquisition gave Matteson the ability to exercise significant...

Q:

A source document that an employee uses to report how much time was spent working on a job or on overhesd activies and that is used to determine the amount of dinect labor to charcet to the job or to...

Q:

SIMAD UNIVERSITY Class: BACC25 Subject: Islamic Accounting Instructions: a) Follow The Instructions. Midterm Exam Instructor: All Ibrahim Date: 6-4-2022 b) You Have 1.5 Hrs. To Complete This Test. c)...

Q:

Family- friendly benefi ts may be attractive to staff but have disadvantages to employers. Select three of the benefi ts detailed in this chapter, list the disadvantages that may accompany...

Q:

here) and other areas you consider relevant.

Q:

Using the example of the testing for pub landlords in case study 3.2, draw up a list of specialist positions where the use of tests may produce some interesting personality profi les.