Exam 5: Database Management Systems

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A ____ describes a portion of a DBMS' configuration of record types and data items and the relationships among them.

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B

The computer-based system of hardware and software that mimics the human brain's ability to recognize patterns or predict outcomes using less-than-complete information is referred to as:

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The applications approach to business event processing:

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______________________________ is the process of capturing, storing, retrieving, and distributing the knowledge of the individuals in an organization for use by others in the organization to improve the quantity and efficiency of decision making.

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Analyzing collected historical data with multidimensional analytic tools and exploratory techniques is called ______________________________.

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Each relationship has a characteristic, called a cardinality that shows the degree to which each entity participates in the relationship.

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Which of the following statements related to events-driven systems is false?

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______________________________ is a method for freely and creatively generating as many ideas as possible without undue regard for their practicality or realism.

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A database management system (DBMS) is a set of standalone programs designed to complicate the tasks of creating, accessing, and managing data.

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The database management system, containing data related to all an organization's applications, supports normal data processing needs and enhances the organization's management activities by providing data useful to managers.

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A(n) ______________________________ database model allows both simple and complex objects, including video clips and pictures, to be stored.

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The model that includes abstract types that allow users to define data to be stored in the database is the:

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A spreadsheet is a typical component of a decision support system.

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Business processes, such as hiring employees, purchasing inventory, and collecting cash from customers, are called events.

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The applications approach to data management decouples the data from the applications or other users of the data.

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The normalization process involves the application of various rules (called normal forms) that yields relational tables that are free of anomalies.

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The approach to business event processing in which facts are stored in a relational database is:

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A data model depicts user requirements for data stored in a database.

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In a(n) ____ database model, records are organized in a pyramid structure.

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A(n) ____ depicts user requirements for data stored in a database.

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