Examine an entity relationship diagram

Want answers to the assignment Below?

Text or Whatsapp Olivia at +1 (307) 209-4351


 

Place your order today at a 20% discount

For this assignment, you must examine the entity-relationship diagram for the database created in Week 4.
Your submission should include the following:

Don't use plagiarized sources. Get Your Custom Essay on
Examine an entity relationship diagram
From Just $13/Page
Order Essay

Using MySQL Workbench, reverse engineer an ERD for the database you created in Week 4 and take a screenshot of the diagram.

In a Word document, address the following items:

Explain the cardinality (relationship types) such as 1:M, 1:1, M:M,  or M:1. Be sure to indicate the determined factors from the previous assignment requirement.
Determine the normal form of your database design. Justify your choice with evidence from your design and the definitions of the normal forms.
If your design is not in at least third normal form, revise it so it  is in at least third normal form. Provide the revised design in  addition to the original. Justify why the new design is now in at least  third normal form with evidence from the design and the definitions of  the normal forms.
Provide three specific examples of data anomalies (including at  least one insert, update, and delete anomaly each) that might happen if  your database were not in at least third normal form. Provide sample  non-normalized data and tables, the action taken, and the resulting  anomalous data. Explain why your design avoids each possible problem.
Insert the screenshot(s) of your ERD(s) within the body of your paper in the appropriate place(s) and label each screenshot.

Length: 2-3 pages, not including title, diagrams, and reference pages
The completed assignment should address all of the assignment  requirements, exhibit evidence of concept knowledge, and demonstrate  thoughtful consideration of the content presented in the course.

ORDER ASSIGNMENT

About ASAP Essays

We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.

How It Works

To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Are there Discounts?

All new clients are eligible for 20% off in their first Order. Our payment method is safe and secure.

Hire a tutor today CLICK HERE to make your first order

CLICK HERE  To order your paper

About ASAP ESSAYS writing service

We are a professional paper writing website. If you have searched a question and bumped into our website just know you are in the right place to get help in your coursework. We offer HIGH QUALITY & PLAGIARISM FREE Papers.

How It Works

To make an Order you only need to click on “Order Now” and we will direct you to our Order Page. Fill Our Order Form with all your assignment instructions. Select your deadline and pay for your paper. You will get it few hours before your set deadline.

Are there Discounts?

All new clients are eligible for upto 20% off in their first Order. Our payment method is safe and secure.

CLICK HERE  To order your paper

Order your Assignment today and save 15% with the discount code ESSAYHELP

X