duplication of data at several places is called
Answers
Explanation:
Database Management System
Duplication of data at several places is called as _______________. A. Data Inconsistency.
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Answer:
Concept:
Data redundancy refers to the duplication of data
Explanation:
Data redundancy consumes the free space available in computer memory and should be avoided at all costs. Data redundancy occurs when the same piece of data is stored in two or more different locations, and it is quite common.
Data redundancy occurs when the same piece of data appears in multiple places, whereas data inconsistency occurs when the same data appears in multiple tables in different formats. Unfortunately, data redundancy can lead to data inconsistency, which can provide a business with untrustworthy and/or meaningless data.
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