Question: Repeating group data a. is a form of data redundancy common to replicated databases in a distributed database environment. b. is a name given to

Repeating group data

a. is a form of data redundancy common to replicated databases in a distributed database environment.

b. is a name given to one of the three anomalies that result from unnormalized data- base tables.

c. can exist only in a table with a composite primary key.

d. cannot exist in tables that are normalized at the 2NF level.

e. is none of the above.

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