Relational Data Model & Constraints Quiz
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Questions and Answers

Which term refers to a named column of a relation?

  • Domain
  • Tuple
  • Relation
  • Attribute (correct)

    • What is the number of attributes in a relation called?

  • Degree (correct)
  • Cardinality
  • Relationship
  • Domain

    • What is a row of a relation called?

  • Domain
  • Attribute
  • Tuple (correct)
  • Relation

    • What is a link or dependency between relations called?

    <p>Relationship (C)</p> Signup and view all the answers

    What is a collection of relations called?

    <p>Relational Database (A)</p> Signup and view all the answers

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