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All Blog Posts Tagged 'processs' (1)

What difficulties SQL have in OLAP

1. What OLAP We Need Indeed?

Category: Model

OLAP is an important constituent part of BI(business intelligence).

Understood literally, OLAP is online analytical processing, that is, users conduct analytical operation on real-time business data.

But, currently the concept of OLAP is seriously narrowed, and only it refers to operations such as conducting drilling,…

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Added by Jessica May on May 27, 2014 at 8:00pm — No Comments

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