Andyblg's Blog

August 14, 2009

What is OLAP cube?

Filed under: OLAP — andyblg @ 02:55
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In OLAP, queries are made against structures called OLAP cubes.

An OLAP cube is a multidimensional database in which the dimension attributes (that is, coordinates) determine the measure values. For example, the dimensions can be the time, customer, product, and the measure the profit.

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