Database Administration and Design Roles
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Questions and Answers

What is the responsibility of a DBA?

  • Choosing appropriate structure to store data
  • Acquiring software and hardware resources (correct)
  • Communicating with DB users
  • Developing views

    • Which actor is responsible for developing views in a database system?

  • DB Designer (correct)
  • System Analysts
  • DB Administrator
  • End users

    • What type of end user is familiar with the facilities of the DBMS to implement their own application for complex requirements?

  • Standalone users
  • Casual end users
  • Naïve or parametric end users
  • Sophisticated end users (correct)

    • Which actor is responsible for testing, debugging, documenting, and maintaining canned transactions in a database system?

    <p>Application Programmers</p> Signup and view all the answers

    Which actor is in charge of determining the requirements of end users and developing specifications for standard canned transactions?

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

    What is the primary responsibility of a DB Designer in a database system?

    <p>Identifying data to be stored</p> Signup and view all the answers

    Which type of end user needs different information each time they interact with the database system?

    <p>Casual end users</p> Signup and view all the answers

    Who among the listed actors coordinates and monitors the use of a database system?

    <p>DB Administrator</p> Signup and view all the answers

    Which type of end user maintains personal databases using ready-made program packages?

    <p>Standalone users</p> Signup and view all the answers

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