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Question

Why is it important to periodically archive data from the data warehouse database?

a.

To perform data transformation

b.

To save storage space

c.

To ensure data security

d.

To generate metadata

Answer: (b).To save storage space Explanation:Periodically archiving data from the data warehouse database is important to save storage space and manage the database efficiently.

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Q. Why is it important to periodically archive data from the data warehouse database?

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