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Advanced Data Warehouse Design: From Conventional to Spatial and Temporal Applications / Edition 1
Barnes and Noble
Advanced Data Warehouse Design: From Conventional to Spatial and Temporal Applications / Edition 1
Current price: $109.99
Barnes and Noble
Advanced Data Warehouse Design: From Conventional to Spatial and Temporal Applications / Edition 1
Current price: $109.99
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A data warehouse stores large volumes of historical data required for analytical purposes. This data is extracted from operational databases; transformed into a coherent whole using a multidimensional model that includes measures, dimensions, and hierarchies; and loaded into a data warehouse during the extraction-transformation-loading (ETL) process.