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Consider the database of authors, papers, and citations. With the following relations: Author (AID, name, address, phoneNo) Paper (PID, title, year) AuthorPaper (AuthorID, PaperID) a)
Consider the database of authors, papers, and citations.
With the following relations: Author (AID, name, address, phoneNo) Paper (PID, title, year) AuthorPaper (AuthorID, PaperID)
a) What are the appropriate Primary Keys for the schema?
b) Define the following terms: Primary Key, Foreign Key, and Atomic values in your own words
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