04 - Universe Design Concepts

10 Questions | Attempts: 42
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  • 1/10 Questions

    The universe contains the ______ definition.

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  • 2. 

    The semantic layer is designed in ______

  • 3. 

    A universe is made of ______

    Explanation
    Objects=elements that the reporters can select when they create reports.

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  • 4. 

    Objects are organized into ______

  • 5. 

    In universe creation, what is the layer between the datasource and the objects?

    Explanation
    Virtual relational schema: abstraction layer between Information System database physical schema and universe objects.

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  • 6. 

    Measures objects are used for calculation

    • True

    • False

    Correct Answer
    A. True
  • 7. 

    Which assertion is true?

    • The semantic layer applies transformations on a datasource

    • The semantic layer turns a database into a business oriented source

    • The semantic layer extends SQL language for advanced queries

    Correct Answer
    A. The semantic layer turns a database into a business oriented source
  • 8. 

    Dimensions objects are used to quantify information

    • True

    • False

    Correct Answer
    A. False
  • 9. 

    What are possible object types?

    • Fields

    • Dimensions

    • Tables

    • Details

    • Measures

    • Queries

    • Relationships

    Correct Answer(s)
    A. Dimensions
    A. Details
    A. Measures
  • 10. 

    Details objects provide extra information to measures objects

    • True

    • False

    Correct Answer
    A. False
    Explanation
    Details are additional type of object. Related to a dimension (e.g. quarter of a date, address of a customer…), they provide description data.

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Quiz Review Timeline (Updated): Mar 18, 2022 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Mar 18, 2022
    Quiz Edited by
    ProProfs Editorial Team
  • Feb 20, 2011
    Quiz Created by
    Mcaradec
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