The Discussion of Integration and Conversion based on Data Warehouse Metadata
He Chuan · Computer Knowledge and Technology · 2009
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.