Question

When should the support structure be in place for a data warehouse implementation?

a.

After the initial deployment

b.

During the pilot phase

c.

Before the deployment of the first version

d.

Concurrently with user acceptance tests

Posted under Data Warehousing and OLAP

Answer: (c).Before the deployment of the first version Explanation:The support structure for a data warehouse implementation should be in place before the deployment of the first version to ensure users have access to support from the beginning.

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