View Poll Results: Did i get the right entities?

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  • Yes all of them

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  • No you're missing a few, i will help you

    0 0%
  • Yes, but you still need to break up many to many

    0 0%
  • Don't worry, I shall help you

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Thread: ERD Modelling

  1. #1
    Join Date
    Feb 2012

    Thumbs up ERD Modelling

    Hiya, I am new here, I've got some homework to do with erd modelling.

    I have been giving an scenario and i got to find out the entities and then draw relationships and set attributes. I have done this stage, but i just want to get a different opinion or maybe some advise in whether I have chosen the right entities or perhaps i am missing some.

    The business rules are in the scenario attached to this post and also a image showing the entities which I've found.

    I appreciate your advise and guidance.


    Attached Thumbnails Attached Thumbnails entities.jpg  
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