Assignment 4: ERD Use the following business rules to create a Crow’s Foot ERD. Write all appropriate connectivity and cardinalities in the ERD. A department employs many employee
Need help with this assignment?Get an original answer from a qualified tutor — from $10/page.
Get it written →Assignment 4: ERD
Use the following business rules to create a Crow’s Foot ERD. Write all appropriate connectivity and
cardinalities in the ERD.
A department employs many employees, but each employee is employed by only one
department.
Some employees, known as “rovers,” are not assigned to any department.
A division operates many departments, but each department is operated by only one division.
An employee may be assigned many projects, and a project may have many employees
assigned to it.
A project must have at least one employee assigned to it.
One of the employees manages each department, and each department is managed by only
one employee.
One of the employees runs each division, and each division is run by only one employee.
Get a plagiarism-free answer to this question
Send us your instructions and we’ll match you with the best writer in your subject.
- 100% human-written, zero AI
- Turnitin report included
- Confidential — we never share your data
- Free revisions & refunds