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Question

What kind of databases store data in the form of multidimensional hypercubes in the MOLAP model?

a.

Relational databases

b.

NoSQL databases

c.

Proprietary multidimensional databases (MDDBs)

d.

Distributed databases

Posted under Data Warehousing and OLAP

Answer: (c).Proprietary multidimensional databases (MDDBs) Explanation:In the MOLAP model, data is stored in proprietary multidimensional databases (MDDBs).

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Q. What kind of databases store data in the form of multidimensional hypercubes in the MOLAP model?
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