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How can a data dictionary help ensure data quality?
A data dictionary provides a descriptive list of names, definitions, and attributes of data elements to be captured in an information system or database. [ It describes the definitions or the expected meaning and acceptable representation of data for use within a defined context of data elements within a data set. It also provides metadata or information about data. ]
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Expert answered|andrewpallarca|Points 15145|
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Asked 10/3/2012 5:21:55 PM
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