Data Modeling: Multiplicity

Ғылым және технология

This is a video in a series designed to explain how to create UML Class Diagrams. In this video, we introduce the concept of multipliciities - the number of times 2 classes are associated with each other, and present an example of the multiplicities for a hospital environment.

Пікірлер: 26

  • @satejs2648
    @satejs264810 жыл бұрын

    Thank you so much!The way you explain how to frame the multiplicity by saying "An operating room is used to perform the fewest...but over a period of time.." really helps think of how the objects act as resources that will be used and make the entire concept clearer.

  • @alirezaradsadeghinia4986
    @alirezaradsadeghinia49862 жыл бұрын

    I am really happy that I could find a great professtional on UML today ..

  • @omaralotaibi1965
    @omaralotaibi196510 жыл бұрын

    I had trouble understanding multiplicity from the book. You made it so clear. Thanks.

  • @FangElonz
    @FangElonz10 жыл бұрын

    Way better of an explaination than the one given by my lecturer.

  • @shemaalh4163
    @shemaalh4163 Жыл бұрын

    thank you for this! i got it and i have a quiz tomorrow

  • @alibaba888
    @alibaba8883 жыл бұрын

    Very well explained; simple and adequate. Many thanks.

  • @kalleskit
    @kalleskit6 жыл бұрын

    Best explanation I've found!

  • @tanjim1994
    @tanjim19947 жыл бұрын

    How can an operation be performed without any equipment ?? :S

  • @Volver0
    @Volver010 жыл бұрын

    This is great! Only video i can find that actually explains multiplicity with good examples!

  • @JulieSmithDavid

    @JulieSmithDavid

    10 жыл бұрын

    Thanks, Luz - I appreciate your feedback!

  • @dhruvmehta9854
    @dhruvmehta98546 жыл бұрын

    good explanation! it clears my doubts 😀

  • @mudin7450
    @mudin745010 жыл бұрын

    Explained very well. Thank you for this!

  • @JulieSmithDavid

    @JulieSmithDavid

    10 жыл бұрын

    Thanks, Christopher!

  • @tangneyp
    @tangneyp8 жыл бұрын

    thanks for the explanation, my database lecturer does not explain this as well as you do! :)

  • @Allolo4ever
    @Allolo4ever10 жыл бұрын

    Amazing! Thank you :)

  • @YounesKeraressi
    @YounesKeraressi12 жыл бұрын

    How Awsome you are! thank you.

  • @snehakhandelwal4979
    @snehakhandelwal49793 жыл бұрын

    Thanks allot

  • @kentmastainich7361
    @kentmastainich73613 жыл бұрын

    Could she have provided a better example than operations and operating room, understanding the operations of a hospital? Could it be surgery and administration?

  • @Davi_uk
    @Davi_uk8 жыл бұрын

    This is so good!

  • @JulieSmithDavid

    @JulieSmithDavid

    8 жыл бұрын

    Many thanks, Mr D!

  • @monerahalosaimi4612
    @monerahalosaimi46127 жыл бұрын

    very useful, thanks!

  • @JulieSmithDavid

    @JulieSmithDavid

    7 жыл бұрын

    You're quite welcome!

  • @OwenAlekos-mh7yw
    @OwenAlekos-mh7yw2 ай бұрын

    Multipliciti inc, suphub and superhub. When it comes down to CVS being cyrix (cheerleader) of vikings and Spartans. Jain university cyrix is what everyone wanted. Because they are the cheerleaders of the Ninja's after the ending of the disputes between Vikings and Spartans. Sup hub, saying hello like a super hub without superheroes. No fights left. Just foundations of authenticity with multipliciti without Lorem Ipsum. Latin when it's just a placeholder and IPA when it is more ambiguous than free Form sign language/ pantomiming. Advertising adsense savings "so u popup?"

  • @moofnoyo
    @moofnoyo10 жыл бұрын

    Fantastic. Thanks!

  • @JulieSmithDavid

    @JulieSmithDavid

    10 жыл бұрын

    I appreciate your feedback, and am glad I could help!

  • @yasserhamid7407
    @yasserhamid74078 жыл бұрын

    pros: easy to understand. cons: You used a different order of explanation when doing the example. suggestions: Perhaps 'drawing' over the slide will make this tutorial feel more surreal. TLTR{ ** Guess Imma start skipping class and start studying off of your vid's. thanks for the upload ^^ };

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