ZHANG Jianhua, GUAN Jihong, WANG Leichun, ZHANG Jun. Metadata Classified Management Mechanism Based on Data Grid[J]. Geomatics and Information Science of Wuhan University, 2005, 30(1): 56-60.
Citation: ZHANG Jianhua, GUAN Jihong, WANG Leichun, ZHANG Jun. Metadata Classified Management Mechanism Based on Data Grid[J]. Geomatics and Information Science of Wuhan University, 2005, 30(1): 56-60.

Metadata Classified Management Mechanism Based on Data Grid

  • In data grid, how to access data is the key problem of application metadata management and replica metadata management. To resolve the problem, this paper proposes a metadata classified management mechanism(MCMM for short) based on data grid that defines a data model and an application metadata schema and applies different storage methods to different metadata, and MCMM designs a guide\|based query intelligence entity.
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