Data redundancy is the presence of duplicate data in multiple data files so that the same data are stored in more than one place or location.

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Data redundancy refers to the situation where the same data is stored in multiple locations, leading to potential inconsistencies or inaccuracies in the information. This can occur as a result of poor database design, data integration issues, or other factors. In general, data redundancy is considered undesirable and can lead to problems with data quality, data consistency, and data management.

Data Redundancy Is the Presence of Duplicate Data in Multiple