Dimensional database : A relational database that uses dimensional data model in organizing the data is called as dimensional database. Dimensional data are applied and used for unstructured analytical data processing. Both current and historical data can be used. The data updates are made systematically, no user can insert, delete the data contents.

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Chapter 8, Problem 8.18RQ

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Dimensional database:

A relational database that uses dimensional data model in organizing the data is called as dimensional database.

Dimensional data are applied and used for unstructured analytical data processing.

Both current and historical data can be used.

The data updates are made systematically, no user can insert, delete the data contents.

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