Answer
See the explanation
Work Step by Step
In an object-oriented database used to maintain records of a library's holdings, you would expect to find objects such as:
1. **Book**: This object would likely have methods for retrieving information such as title, author, publication date, genre, and availability status.
2. **Author**: This object could contain methods for accessing information about the author, such as their name, biography, and a list of books they have written.
3. **LibraryBranch**: This object might have methods for managing information specific to each branch of the library, such as location, contact information, and operating hours.
4. **Customer**: This object could include methods for managing customer information, such as name, contact details, and borrowing history.
5. **Transaction**: This object may have methods for managing transactions, such as borrowing and returning books, and could include attributes like the date and time of the transaction, the customer involved, and the books borrowed or returned.
