View the step-by-step solution to:

i need just explanation

i need just explanation

Revised ER diagram
Background image of page 1
Sign up to view the entire interaction

Top Answer

Hi, PFA of final submission.... View the full answer

ERD - Explanation.doc

The rectangular boxes represent the entity of the system
The oval symbols represent the attribute of the entity.
Here we have following entities and their attributes: Entity Attribute Description...

Sign up to view the full answer

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.


Educational Resources
  • -

    Study Documents

    Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

    Browse Documents
  • -

    Question & Answers

    Get one-on-one homework help from our expert tutors—available online 24/7. Ask your own questions or browse existing Q&A threads. Satisfaction guaranteed!

    Ask a Question
Ask a homework question - tutors are online