2009•Computer Knowledge and TechnologyRequires access
The Discussion of Integration and Conversion based on Data Warehouse Metadata
He Chuan
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Abstract
The paper introduces the structure and characteristics of data models based on the data warehouse system,and provides the de-sign of a data warehouse meta-data integration and conversion of the architecture in combination with the theory of meta-data warehouse architecture,involving the analysis of the data structure,integration and conversion processes,as well as differences in the realization of the column of conflict.