(Answered) Create an entity-relationship diagram erd for the

Engineering

Create an entity-relationship diagram (ERD) for the faculty-course teaching system based on the following information.

A course can have many course sections offered in each semester, but for some semesters, a course might not be offered.

A faculty member could teach many course sections and in some semesters a faculty member might not teach any. However, at least one faculty member is assigned to teach a course section.

In order to make sure that all course sections are similar, one faculty member is appointed as a course director to manage the course, and each course director member can manage many courses.

Identify reasonable entities for the system.

Identify relationships (one-to-one, one-to-many, or many-to-many) using the crow's foot notation described in Chapter 2 of Kendall & Kendall 9th textbook among these entities.

Write sentences explaining the left-to-right and right-to-left relationships for each relationship.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M92533006
Price:- $10

Verified Expert

Priced at $20 Now at $10, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Strings in cstrings manipulationwrite one main code with

Strings in C++ Strings manipulation Write one main code with the following functions. Toggle Write a function called toggle() that accepts a string, and an integer. The function checks whether the character at the positi ...

Question suppose you are comparing two algorithms a and b

Question : Suppose you are comparing two algorithms A and B that run on the same machine. The running time of A is 10n log2 n and the running time of B is 50n (assume these are exact running time). What is the smallest v ...

Situation you are designing a system with a requirement to

Situation: You are designing a system with a requirement to provide direct access to 10,000 records. The data file grows at a rate of 5% per year. Evaluate the effect of a static hashed file with a load factor of .45. 1. ...

Doolittle co is expected to pay a dividend of 23 next year

Doolittle Co. is expected to pay a dividend of $2.3 next year. Doolittle is expected to pay 20% of its earnings as dividends and will have an ROE of 9% until the fourth year. After that, its ROE is expected to decrease t ...

Why do the chemically similar alkali metal chlorides nacl

Why do the chemically similar alkali metal chlorides NaCl and CsCl have different structures, whereas the chemically different NaCl and MnS have the same structure?

Assume you have been selected to build a system for

Assume you have been selected to build a system for Oil&Gas company. Do you prefer to build a win-based system or a web-based system? Why?

Can someone help me identify how intrustion detection

Can someone help me identify how Intrustion detection system and intrusion prevent system can help protect confidentiality, integrity and availability

Social networking sites such as myspace and facebook pose

Social networking sites such as MySpace and Facebook pose interesting new questions for privacy protection. Describe how privacy may be threatened by the use of these sites. Are these problems significant? How should pri ...

What is the role of arp and how does it cause a security

What is the role of ARP and how does it cause a security concern? What is the different between global and private IP addresses? How does using NAT change a private IP address into a global IP address, and why is this so ...

Suppose that alices rsa parameters are ma91 ea7 and da31

Suppose that Alice's RSA parameters are m_A=91, e_A=7, and d_A=31. And suppose that Bob's RSA modulus is m_B=187. a)If Bob's public exponent is e_B=13 and Alice wants to encrypt the message signature pair (x, delta)=(70, ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert