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A 3.2.2 Worksheet Answers

Q1. Student and Student ID Q2. Author and Books Q3. Department and Employees Q4. Song and Playlist Level 1: Person & Passport Level 2: League & Team Level 3: Product & Review Level 4: Student & Class Level 5: Publisher → Book → Chapter Q6. Hotel Reservation System Q7. E-Commerce Order System (M:N Resolution)

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