Multiple choice technology packaged enterprise solutions

Which is true related to Multidimensional Database

  1. It is a relational Database

  2. Stores data on the intersection of members

  3. Can have only 3 dimensions

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Multidimensional databases (MDDB) store data at the intersection of dimension members, enabling fast OLAP operations. Unlike relational databases that store rows in tables, MDDBs use array-like structures where each cell contains data at the cross-section of dimensions.

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