Which of the following are the data sources for data marts?

Practice More Questions From: Final Quiz

Q:

What type of data warehouse structure meets an organization’s need for scalability, engagement of managed services, and flexible payment plans?

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Which of the following is a total cost of ownership consideration when choosing a data warehouse?

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Which of the following is a feature related to structure that an organization should consider when selecting a data warehouse?

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Which of the following are the data sources for data marts?

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There are three basic types of data marts: dependent, independent, and hybrid. What does a dependent data mart do?

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Which of the following statements is true regarding dependent data marts?

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Whatever type of data mart you may have, its purpose is to:

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Which of the following statements is true regarding Snowflake?

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Which of the following are data warehouse systems that offer pre-integrated bundles of hardware and software providing high performance for workloads and low maintenance overhead?

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Who is a typical user of data lakes?

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What are data lake benefits?

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Which of the following statements is true regarding data lakes?

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Accumulating snapshot fact tables are used to __________.

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Which of the following is an example of a “fact” in the context of data warehousing?

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What is a “dimension” in the context of data warehousing?

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What is the final consideration in designing star schemas?

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Which of the following is true regarding a star schema?

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When is it most appropriate to denormalize a star schema?

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What is the difference between a star schema and a snowflake schema?

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What operations easily generate fact summaries that may be required by management?

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In which situation is it most appropriate to materialize a view?

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What are staging areas primarily used for?

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Which statement is true in regard to staging areas?

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Which of the following is one of the ways staging areas can be implemented?

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Which of the following URLs would you use to sign up for a trial of Cognos Analytics?

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Which of the following is true regarding Cognos Analytics?

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In Cognos Analytics, which are the two main navigational areas of the interface?

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Which of the following best describes Cognos?

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Which statement best describes descriptive analytics?

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Which statement best describes prescriptive analytics?

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What are the three methods you can use to create visualizations in Cognos?

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What happens first when you use the Cognos Assistant to help create a dashboard?

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Which of the following is true with regards to Cognos dashboards?

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What are the two ways to create calculations in Cognos Analytics? (Select 2 correct answers)

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When connecting Cognos to a data repository with IBMdb2, what must you remember to do before entering the JDBC URL into Cognos? (Select two correct answers.)

Q:

Which of the following is the first step involved in accessing a data warehouse from Cognos?

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