In the context of databases, the term data redundancy refers to:
A)Storing the same information in several records
B)Repeating data on multiple reports
C)Using foreign keys which duplicate the values of primary keys
D)all of these are possible examples of data redundancy

Question

Quizplus · Accepted Answer

Data redundancy specifically refers to storing the same information in multiple places within a database, which is described in choice A.

In the Context of Databases, the Term Data Redundancy Refers