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Im having difficulty with understanding how to choose a good primary key. My prof.
Could someone help me with this section of my hw. Im having difficulty with understanding how to choose a good primary key. My prof. has been out for the last month and asked us to read the book to do all the hw with no lectures available. The issue is I couldnt afford the book, so im winging everything rn.
For these questions, assume that you wish to create a relational database to facilitate the buying and selling of used textbooks for students on your campus. Determine the following:
1. The "Book Inventory" table lists every book for sale. Identify at least 4 fields you need in your database to identify and categorize each of the books. [2pts]
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