Prior to beginning work on this interactive assignment, read Chapter 4 of your textbook and the Fundamentals of Relational Database DesignLinks to an external site., Entity Relationship DiagramLinks to an external site., Ten Common Database Design MistakesLinks to an external site., and 10 Best Practices in Database Schema DesignLinks to an external site. online resources, and review any relevant information in this week’s lecture.
Carefully review the instructions for the Week Six Database Design Project assignment including the ISM641 Database Design Project: Business Rules document Download ISM641 Database Design Project: Business Rules documentthat includes the entities and attributes information. This will become part of your final assignment in the course.
Analyze the user needs as laid out in the Business Rules document Download Business Rules document. Access your Virtual Lab and use Visio to create an entity-relationship diagram (ERD) from the entities and attributes listed for the ConstructCo Database Project. Your ERD must include the following.
Once you have created your Visio, save it as a PDF and download to your computer from Practice Labs. Attach your ERD PDF to your initial post. In your written initial post explain the process you have selected in order to build the ERD and any challenges you might have experienced. List any tips that might be helpful to anyone planning to build an ERD. Discuss how you selected the different data types for your attributes and what considerations to take into account when selecting data types. Describe how you selected your primary keys for each of the tables and whether other attributes could have been selected as primary keys. Finally, review the benefits of using a database-agnostic tool like MS Visio versus the ERD building tools already available with most Relational Database Management System (RDBMS).
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
Quality Essay Help has stood as the world’s leading custom essay writing services providers. Once you enter all the details in the order form under the place order button, the rest is up to us.
At Quality Essay Help, we prioritize on all aspects that bring about a good grade such as impeccable grammar, proper structure, zero-plagiarism and conformance to guidelines. Our experienced team of writers will help you completed your essays and other assignments.
Admission and Business Papers
Be assured that you’ll definitely get accepted to the Master’s level program at any university once you enter all the details in the order form. We won’t leave you here; we will also help you secure a good position in your aspired workplace by creating an outstanding resume or portfolio once you place an order.
Editing and Proofreading
Our skilled editing and writing team will help you restructure you paper, paraphrase, correct grammar and replace plagiarized sections on your paper just on time. The service is geared toward eliminating any mistakes and rather enhancing better quality.
We have writers in almost all fields including the most technical fields. You don’t have to worry about the complexity of your paper. Simply enter as much details as possible in the place order section.