Question: Create a relational schema with underlined (primary) keys and arrows connecting foreign keys and primary keys for a database containing the following information. Authors have
Create a relational schema with underlined (primary) keys and arrows connecting foreign keys and primary keys for a database containing the following information.
Authors have Last Name, Firstname, ID, and Birthdate (identified by Author_ID)
Publishers have Name, ID, address (identified by Publisher_ID)
Books have ISBN, Title, Publisher (each book has a unique publisher and can be identified by ISBN).
Authors Write Books; many authors can co-author a book.
Please make sure to write all your assumptions.
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