Question
what is the correct ERD diagram of this scenario? A student project is required to create a small relational database about Mobile ownership in a
what is the correct ERD diagram of this scenario?
"A student project is required to create a small relational database about Mobile ownership in a school and all the APPs for the phones Every student in the school own at least one phone and some students own several phonesEach phone runs at least one APP but some APPs listed in the database do not run on any phone in the school. It is assumed that each phone is owned by only one student "
Draw an ER diagram UML notation to represent this scenario and clearly indicate the multiplicities
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Here is an ERD diagram in UML notation that represents the given scenario Student studentid PK name ...
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Project Management A Systems Approach to Planning Scheduling and Controlling
Authors: Harold Kerzner
10th Edition
978-047027870, 978-0-470-5038, 470278706, 978-0470278703
