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Thread: Has My ERD/ERM Achieved 3NF? [IMAGE ATTACHED]

  1. #1
    Join Date
    Jan 2020
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    1

    Has My ERD/ERM Achieved 3NF? [IMAGE ATTACHED]

    I am new to databases and I'm trying to learn it project based. Hence, I have attempted to develop an ERD for a manual process done as my school. Based on the relationships and table structures, have I achieved 3NF?

    ready.jpg

  2. #2
    Join Date
    Nov 2002
    Location
    New Jersey, USA
    Posts
    3,915
    The diagram looks incomplete, I see many FKs without corresponding entities. Who are users? Students? Is CourseRequest entity capturing course enrollment for all students?

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