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Test

DBq10

Jose Martinez 10 preguntas

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Preguntas del test (10)

  1. 1 ________ are not used for querying and analyzing data stored in data warehouses.
    1. AWord processing programs
    2. BOLAP tools
    3. CMOLAP tools
    4. DDashboard tools
  2. 2 The goal of data mining related to analyzing data for unexpected relationships is:
    1. Aexplanatory.
    2. Bconfirmatory.
    3. Cexploratory.
    4. Dlaboratory.
  3. 3 The oldest form of analytics is:
    1. Apredictive analytics.
    2. Bdescriptive analytics.
    3. Cprescriptive analytics.
    4. Dcomparative analytics.
  4. 4 Allowing users to dive deeper into the view of data with online analytical processing (OLAP) is an important part of:
    1. Apredictive analytics.
    2. Bdescriptive analytics.
    3. Cprescriptive analytics.
    4. Dcomparative analytics.
  5. 5 When online analytical processing (OLAP) studies last year's sales, this represents:
    1. Apredictive analytics.
    2. Bdescriptive analytics.
    3. Cprescriptive analytics.
    4. Dcomparative analytics.
  6. 6 When an organization must decide on optimization and simulation tools to make things happen it is using:
    1. Apredictive analytics.
    2. Bdescriptive analytics.
    3. Cprescriptive analytics.
    4. Dcomparative analytics.
  7. 7 ________ is arguably the most common concern by individuals regarding big data analytics.
    1. ASaving money
    2. BTaking up large amounts of computer storage
    3. CPersonal privacy
    4. DProcessing time
  8. 8 Application of statistical and computational methods to predict data events is:
    1. Apredictive analytics.
    2. Bdescriptive analytics.
    3. Cprescriptive analytics.
    4. Dcomparative analytics.
  9. 9 One of the best known uses of data analytics in business is:
    1. Aoverdue bill collection.
    2. Bhiring employees.
    3. Ctargeting market communications to specific customers.
    4. Dhiring consultants.
  10. 10 Descriptive, predictive, and ________ are the three main types of analytics.
    1. Aadaptive
    2. Bcomparative
    3. Cprescriptive
    4. Ddecisive

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Descripción
Test sobre DBq10, creado por Jose Martinez el 15/05/2022.
Idioma
English
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