• Would you mind in writting a query to answer the question... "Did Peter Bishop attend Particle Physics 501 on January 9th, 2012?"

    Now... write a query to answer the same question on the 3NF structure.

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    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at Amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.