Chap_7: Database Design
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Questions and Answers

Which stage in the database development life cycle is concerned with analyzing the requirement of the project?

  • Planning
  • System definition
  • Requirement analysis (correct)
  • Data gathering

    • These are the criteria of good database design EXCEPT:

  • Divide information into tables to reduce redundant data
  • Helps support and ensure data accuracy and integrity of your information.
  • Accommodates your data processing and reporting needs
  • Select the most expensive DBMS. (correct)

    • Which of the following database activity allow for the physical realization of the database and application design?

  • System definition
  • Database implementation (correct)
  • Requirement collection and analysis
  • Database planning

    • "Loading data from the old system to the new system". The statement above refers to _______ phase.

    <p>Data conversion and loading</p> Signup and view all the answers

    These are the criteria of good database design EXCEPT:

    <p>Select the most expensive DBMS.</p> Signup and view all the answers

    “This stage is concerned with error identification in the newly implemented system.”
    The statement above refers to the _______ phase.

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

    What is the primary focus of the testing stage in database implementation?

    <p>Error identification in the newly implemented system</p> Signup and view all the answers

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