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Discuss an approach to checking a data model for redundancy. Give an example to illustrate your answer.

Discuss an approach to checking a data model for redundancy. Give an example to illustrate your answer.

Answers

KELVIN
There are three approaches to identifying whether a data model suffers from redundancy:
(1)re-examining one-to-one (1:1) relationships;
(2)removing redundant relationships;
(3)considering the time dimension when assessing redundancy.
kalvinspartan answered the question on July 9, 2018 at 19:18

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