The first stage in this new deployment is the extraction of metadata from the online WSDL document.
这个新部署的第一步是从在线 WSDL 文档提取元数据。
The technologies of data warehouse modeling, data extraction and transformation, data storage and management, metadata management, and visualized data analysis and so on are introduced in detail.
文中详细介绍了数据仓库的建模、数据抽取与转换、数据存储与管理、元数据管理以及可视化数据分析等技术。
This article also probes into some theories and methods of automatic extraction of information from metadata by using template mining.
并探讨了在元数据中利用模板自动抽取信息的一些原理及方法。
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