Yanhong Li
Abstract
The paper sets out from basic functions of OLAP, discusses on the current status of data cube and the core technology of OLAP, which mainly focuses on the following aspects: modeling data cube, calculating data cube and operating data cube. Finally, prospects of the field is involved.
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The paper sets out from basic functions of OLAP, discusses on the current status of data cube and the core technology of OLAP, which mainly focuses on the following aspects: modeling data cube, calculating data cube and operating data cube. Finally, prospects of the field is involved.
Key concepts: Online analytical processing, Cube (algebra), Data cube, Computer science, Field (mathematics), Current (fluid), Core (optical fiber), Data mining