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Exam 6: Data: Business Intelligence

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Question 151

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A data broker is an individual item on a graph or a chart.

A) True
B) False

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Question 152

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Entities are the data elements associated with an attribute.

A) True
B) False

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Question 153

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Explain ETL and the role of a data mart in business.

Web analytics analyzes unstructured data to find trends and patterns in words and sentences.

Which of the following is a problem associated with dirty data?

What is the term for the tests and evaluations used to determine compliance with data governance policies to ensure correctness of data?

Which of the following represents the different information granularities?

Identify the advantages of using business intelligence to support managerial decision making.

Source data identifies the primary location where data is collected. It can include invoices, spreadsheets, time-sheets, transactions, and electronic sources such as other databases.

What is a content creator?

Complete information asks if there is a value missing from the information.

What analyzes text flowing across the Internet, including unstructured text from blogs and messages?

Which of the following is not a primary trait of information?

Relational database management system allows users to create, read, update, and delete data in a relational database.

If a manager identifies numerous information integrity issues he should consider the reports generated from that data as invalid and not use them when making decisions.

Unique information asks if the information current with respect to the business needs.

Dynamic website information is stored in a dynamic catalog, or an area of a website that stores information about products in a database.

What is another term for data that does not exist in a fixed location?

What is the term for the management and oversight of an organization's data assets to help provide business users with high-quality data that is easily accessible in a consistent manner?

Estimation determines values for an unknown continuous variable behavior or estimated future value.