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Question
______________________________ is a collection of concepts, techniques, and processes for the proper identification, definition, and management of data elements within an organization.Answer
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Structural dependence exists when it is possible to make changes in the file structure without affecting the application program's ability to access the data.
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Metadata present a more complete picture of the data in the database than the data itself.
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In most implementations, the data warehouse and OLAP are stand-alone, independent environments.
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Data warehouse data are organized and summarized by table, such as CUSTOMER and ADDRESS.
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Decision support data are a snapshot of the operational data at a given point in time.
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MDM's main goal is to provide a partial and segmented definition of all data within an organization.
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A data store is used by the data analyst to create the queries that access the database.
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Data ____________________ tools provide advanced visual analysis and techniques to enhance understanding of business data.
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