Develop the E-R Model for the Business

July 15, 2022

Develop the E-R Model for the Business

Order ID	35675990
Type	Essay
Writer Level	Masters
Style	APA/MLA/CHICAGO
Sources/References	4
Perfect Number of Pages to Order	5-10 Pages

Description/Paper Instructions

Develop the E-R Model for the Business

Introduction

You will demonstrate the culmination of all that you are learning in this course through a course project.

While working independently, you will have the opportunity to apply what you are learning and your

knowledge of database design. For your course project you may select either a hypothetical business, or

your own life or work experiences to use as the foundational model for your real-world database design.

For your course project, you are required to develop an extensive database design document that includes

five components, 1) business requirements, 2) conceptual schema diagrams, 3) logical schema definitions,

a data dictionary, and 5) sample queries that will allow you to answer a defined set of business

requirements. The following activities will guide you through the development of your course project.

As a graduate student, you will be expected to manage your time throughout this course and complete

your course project by the due date in Week 7. Check with your facilitator for any specific due date

requirement.

Complete the following activities. If you have questions, please check with your facilitator.

Preparation for Weeks 3 & 4 Discussions

Be prepared to discuss (see details below):

Week 3 – your course project ERD and Business Rule

Week 4 – your course project Normalization Diagram

Week 3 Discussion – ERD and Business Rules Peer Review

For your course project, we will discuss and peer review your ERD and Business Rules. Your business

model can be derived from a hypothetical your life or work experiences and it will become the

foundational model for your course project. Your ERD should include no more than 5 entities for

simplicity. This can be in word format at this point and does not need to be in diagram format unless

that’s easier for you (note that for the final project it will need to be in diagram format)…and have fun

with this! In addition, please support other students in their ER model development by gently pointing

out possible inconsistencies so that everyone can learn from this process.

Please include the following in your post:

	Excellent (4)	Good (3)	Needs Improvement (2)	Poor (1)
Language/Spelling/ Grammar	Presentation has no spelling or punctuation errors and very few grammatical errors. Very well written and excellent use of business language.	Presentation has a few punctuation or spelling errors. Few grammatical errors that don’t affect meaning. Well written and use of business language is acceptable.	Presentation has some punctuation or spelling errors. Some grammatical errors but generally don’t affect meaning. Language is satisfactory overall but use of more appropriate business language is required.	Presentation has numerous punctuation or spelling errors. Numerous grammatical errors that affect meaning. Language used is unprofessional and not appropriate for business use.
Presentation Organization and Formatting	Relevant sections are included, and each is organized effectively. Formatting is professional and consistent and includes all required elements.	Relevant sections are included but could be a little better organized. Formatting is acceptable and/or one or two required elements are missing.	Relevant sections are included but organization could be improved. Formatting is inconsistent and/or many elements are missing or not formatted appropriately.	Sections are missing and/or poorly organized. Formatting is messy and unprofessional.
Presentation Content/Thinking	Presentation Content is comprehensive and detailed. Thinking and ideas are presented clearly, are engaging and thorough.	Presentation Content is sufficient. Thinking and ideas are clear but could be expanded to be more thorough.	Presentation Content is fairly basic and/or thinking and ideas lack some clarity and depth.	Presentation Content is very basic and thinking and ideas are superficial and lack clarity.