Relational Model in Database Management
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Questions and Answers

Who introduced the relational model in 1970?

  • IBM Research
  • Edgar F. Codd (correct)
  • ACM
  • Microsoft

    • What was the title of the paper that introduced the relational model?

  • The Future of Data Management
  • Relational Database Management
  • Database Management Systems
  • A Relational Model for Large Shared Data Banks (correct)

    • What is a relation based on in mathematical terms?

  • Algebra
  • Geometry
  • Set theory (correct)
  • Graph theory

    • Which of the following is NOT a relational database management system?

    <p>Operating System</p> Signup and view all the answers

    Which award did Dr. Codd earn for his contributions to the field of database management?

    <p>ACM Turing Award</p> Signup and view all the answers

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