Forschungsprojekt ECOMOD

Referenzgeschäftsprozesse und Strategien im E-Commerce

Forschungsgruppe Unternehmensmodellierung
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Data Warehouse
A Data Warehouse provides a global view on heterogeneous and distributed databases by retrieving the relevant data from data sources and merging them into one consistent database. Therefore the content of the Data Warehouse originates from copying and processing data from different sources. Mostly Data Warehouses serve as a basis for the aggregation of business ratios and the analysis of multi-dimensional matrices (Online Analytical Processing, OLAP). Further on Data Warehouses are often a basis for Data Mining.

In German: Data Warehouse (ID: 68)