2012•Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIERequires access
Data warehouse model design technology analysis and research
Wenhua Jiang, Qingshui Li
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Abstract
Existing data storage format can not meet the needs of information analysis, data warehouse onto the historical stage, the data warehouse is to support business decision making and the creation of specially designed data collection. With the data warehouse, the companies will all collected information is stored in the data warehouse. The data warehouse is organized according to some, making information easy to access and has value. This paper focuses on the establishment of data warehouse and analysis, design, data warehouse, two barrier models, and compares them.