Results 1 to 10 of 10
  1. #1
    Join Date
    Feb 2013
    Posts
    6

    Database of activity diagrams uml

    Hi all, i am trying to design a relational database to describe uml activity diagrams like in this document UML 2 Activity Diagramming Guidelines can you advise me how to set the class diagram of this database? thanks in advice

  2. #2
    Join Date
    Jun 2003
    Location
    Ohio
    Posts
    12,592
    Unless someone on here is an expert in UML diagrams (Pat always surprises me with his breadth of knowledge and experience), you are going to need to phrase a more precise and narrowly defined question in order to get an answer.
    Have you defined your entities and relationships?
    If it's not practically useful, then it's practically useless.

    blindman
    www.chess.com: "sqlblindman"
    www.LobsterShot.blogspot.com

  3. #3
    Join Date
    Feb 2013
    Posts
    6
    This is a preview of the class diagram but i have to change a lot of things
    Attached Thumbnails Attached Thumbnails Raffaele_Chiocca_bd1.png  

  4. #4
    Join Date
    Jun 2003
    Location
    Ohio
    Posts
    12,592
    Are you doing this for a class assignment, or because your business needs this, or just as a personal hobby project? Because I can tell you, this is not an easy thing to model or write sql code around.
    How much database design and SQL experience do you have?
    If it's not practically useful, then it's practically useless.

    blindman
    www.chess.com: "sqlblindman"
    www.LobsterShot.blogspot.com

  5. #5
    Join Date
    Feb 2013
    Posts
    6
    I am doing this for database project at the university

  6. #6
    Join Date
    Jun 2003
    Location
    Ohio
    Posts
    12,592
    That doesn't answer my question as to whether the assignment if for a class, or for your job.
    If it's not practically useful, then it's practically useless.

    blindman
    www.chess.com: "sqlblindman"
    www.LobsterShot.blogspot.com

  7. #7
    Join Date
    Feb 2013
    Posts
    6
    The assegnamenti it's not for My job

  8. #8
    Join Date
    Feb 2013
    Posts
    6
    i have this assignment for university

  9. #9
    Join Date
    Feb 2004
    Location
    In front of the computer
    Posts
    15,579
    Quote Originally Posted by rafuel_92 View Post
    Hi all, i am trying to design a relational database to describe uml activity diagrams like in this document UML 2 Activity Diagramming Guidelines can you advise me how to set the class diagram of this database? thanks in advice
    I don't understand your question.

    At first read, it appears syntactically correct but logically impossible to process, something like "What size sneakers should I put on my Volvo?" You can put the words together like that in English, but they don't make sense.

    Please ask a more specific question and I'll try to help you answer it.

    -PatP
    In theory, theory and practice are identical. In practice, theory and practice are unrelated.

  10. #10
    Join Date
    Feb 2013
    Posts
    6
    Sorry, now i try to explain better the question, i am trying to map activity diagrams(uml) into a relational db. The database must allow the description of these diagrams. Thank you for the attention.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •