Metadata-driven Dictionary Management Metamodel of Data Center
Chen Yong-fang · Journal of Yangtze University · 2011
Due to maintainance problems of variable data in building of enterprise data center, research was made on metadata and data management technology.This paper proposes a metamodel to comprehensively support the presentation and storage of enterprise data centers.Meanwhile, the consistency of various data dictionary of the enterprise data center is classified and defined, and the rules of metamodel is built.Through the metamodel management,the goal to effectively manage ment and control corporate-wide data center are achieved.Based on these metamodels,this paper definites and realizes all functions of metadata maintainance.