计算机技术与发展2011，Vol.21Issue(9)：175-178,4.
数据仓库元数据集成技术研究与应用
Research and Application of Metadata Integration for Data Warehouses
摘要
Abstract
Metadata integration is an important issue in metadata management. It presents a metadata integration strategy based on SOA architecture for data warehouses. In this strategy, Web Service is adopted as application frame; Metadata is modeled by CWM and metadata encapsulation is designed in XML. The metadata from distributed data warehouses has been efficiently integrated and reused. It focuses on the architecture of the system, the structure design of CWM, as well as various Web Service methods creation and call. Finally, verify the feasibility,effectiveness and practicability of this solutions by experiment.关键词
数据仓库/元数据集成/SOA架构/Web服务Key words
data warehouse/metadata integration/SOA architecture/Web Service分类
信息技术与安全科学引用本文复制引用
李瑞旭,李扬..数据仓库元数据集成技术研究与应用[J].计算机技术与发展,2011,21(9):175-178,4.基金项目
国家自然基金(61070118) （61070118）
