Exam 3: Data and Business Intelligence

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Which statement is true of database marketing?

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In a(n)_____  access file structure , records can be accessed in any order, regardless of their physical locations in storage media.

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The advantage of the _____ access  method   is that both sequential and random access can be used to access records, depending on the number being accessed.

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A database engine converts logical requests from users into their physical equivalents by interacting with other components of the database management system (DBMS).

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The data _____ component of a database management system (DBMS)is used to add, delete, modify, and retrieve records from a database.

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Data markets focus on business functions for the marketing department of an organization.

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Which component of a database management system (DBMS)is used to design elements of an application using a database, such as data entry screens, interactive menus, and interfaces with other programming languages?

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In comparison with a flat file system, _____ in a database.

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A data _____ is a collection of data from a variety of sources used to support decision-making applications and generate business intelligence.

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The data _____ component of a database management system (DBMS)is used to create and maintain the data dictionary.

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In the context of database marketing, demographics data explains which of the following?

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A data _____ is usually a smaller version of a data warehouse, used by a single department or function.

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In a _____ model , the relationships among records form a treelike structure.

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Which component of a data model describes methods and calculations that can be performed on data, such as updating and querying data?

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In the context of business analytics, mobile analytics is declining in popularity.

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Explain how information in a database is observed through the physical view and the logical view.

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A _____  is software for creating, storing, maintaining, and accessing database files.

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Explain key features and uses of Power BI in the context of business intelligence and data visualization.

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Labor and population statistics are examples of sources for internal data that are accessed by a database.

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Business analytics uses _____ to gain insight into data and provide decision makers with information they can act on.

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