making an ERD

1. Identify the Key Entities: Your ERD for a Course Enrollment System should include the following entities: Major, Department, Student, Course, Instructor, Semester, Course Section, Class Schedule, Cart Item, Cart, and Payment.

2. Define Attributes: For each entity, identify essential attributes.

3. Establish Relationships: Clearly show how the entities are related to each other in the system. Indicate Primary Keys and Foreign Keys in each entity.

4. Diagram Requirements: To be consistent with notations (shapes), you can use the following example as a template for the assignment.

don’t make it to much as simple as its showing

Requirements: as asked

Get fast, custom help from our academic experts, any time of day.

Place your order now for a similar assignment and have exceptional work written by our team of experts.

✔Secure ✔ 100% Original ✔ On Time Delivery

Order Your Paper Here!
How To Order?

How Does the Order Process Work?

Fill Out the Order Form

Complete the form, submitting as many details & instructions concerning the requested academic paper as possible. We will pick a suitable author after you pay for the services.

Make the Payment

Proceed with the payment safely, get an email notification of payment confirmation, and receive your Customer Area sign-in details.

Download the Final Paper

Once the Quality Department ensures the proper quality and congruence with all of the requirements, you will receive an email notification. Now, you can access and save the file from your Customer Area.

Our guarantees

What Else Can You 100% Get With a Professional Essay

 
Complete confidentiality

Be assured of comprehensive protection of all your data. From order placement to downloading final papers – professional essay assistance remains confidential & anonymous.

Direct chat with a writer

Keep in touch with your professional essay writer via direct chat to always be keep-up-to-date on your order progress, check paper drafts, or make additional revisions if needed.

Unlimited free revisions

After your order is completed, the best professional essay writers can revise papers as many times as you need to make them flawless. Your total satisfaction is our main priority.

Money-back guarantee

Professional essay writing service is legit & transparent, so you can entirely rely on the writer's responsibility & readiness to fix all the issues. If they cannot do it, you'll get a refund.

What We do.....

Writing

  • original content,
  • free of plagiarism,
  • well-tailored paper structure,
  • accurate formatting,
  • free of errors and mistakes.

Editing

  • errors correction,
  • mistakes correction,
  • improvements in word choice,
  • adding details,
  • proper formatting.

Rewriting

  • work on ideas,
  • offering solid arguments,
  • better sentence structure,
  • work on ideas,
  • improved paper structure.

Proofreading

  • errors correction,
  • strict formatting,
  • proper citation style,
  • mistakes correction.
  • editing.

Research activities

  • in-depth study,
  • proven facts,
  • reasonable conclusions,
  • practical significance,
  • scientific value.

Revision

  • adaptation of the text,
  • adding details,
  • more extensive explanations,
  • final amendments.
  • adjustments.