Draw an ERD for the following scenarios: A student can borrow many books. A book can be
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Question:
Draw an ERD for the following scenarios:
A student can borrow many books.
A book can be borrowed by many students.
Some students do not borrow books.
Some books are never borrowed.
Describe relationship participation (optional vs. mandatory) of the above entities.
Describe the relationship strength (strong vs. weak) of the above entities.
Describe the types of entity (strong vs. weak) of the above entities.
Related Book For
Modern Database Management
ISBN: 978-0133544619
12th edition
Authors: Jeff Hoffer, Ramesh Venkataraman, Heikki Topi
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