Data Modeling Terms and Concepts Quiz
5 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the term used to define a distinct object in the real world that is distinguishable from other objects?

  • Relationship
  • Entity type (correct)
  • Attribute
  • Degree

    • What is a characteristic or property of an entity type?

  • Entity type
  • Attribute (correct)
  • Relationship
  • Multivalued attribute

    • Which type of relationship involves two entity types?

  • Binary relationship (correct)
  • Ternary relationship
  • Unary relationship
  • Degree relationship

    • What is the term used for a business rule that specifies the permissible combinations of entities?

    <p>Cardinality</p> Signup and view all the answers

    What is the term for a type of entity that inherits properties from another entity type?

    <p>Supertype</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser