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Discuss various OLAP Models and their architecture.
written 6.0 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 5.1 years ago
data warehouse and mining
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written 5.9 years ago by gravatar for teamques10 teamques10 ★ 69k •   modified 5.9 years ago

OLAP Model:

There are four OLAP Models

1) MOLAP,

2) ROLAP

3) HOLAP

4) DOLAP

1) MOLAP: This is the more traditional way of OLAP analysis. In MOLAP, data is stored in a multidimensional cube. The storage is not in the relational database, but in proprietary formats.

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2) ROLAP:

This …

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