管理元数据的英文

• administrative metadata

• 管理:    manage; run; administer; sup ...
• 元:    first; primary
• 数据:    data; record; information
• 元数据管理:    metadata management
• 有理元数学:    rational metamathematics

例句与用法

1. Is a set of file revisions , check - in notes , associated work items , and source control metadata that is stored on the server as a single , easy to manage entity
   “变更集”是文件修订、签入说明、关联的工作项和源代码管理元数据的集合，它们在服务器上作为单个易于管理的实体进行存储。
2. In this model , the efficiency of information access is greatly improved by using directory service technology and the problem that how to share heterogeneous information resources is solved effectively by using multi - agent technology and xml technology together
   在该模型中，通过采用分布式目录服务代替关系数据库来组织和管理元数据，大大提高了元数据的管理和访问效率；通过采用多agent和xml等多种技术，有效地解决了异质信息资源的共享和互操作性问题。
3. In this section about sei _ olap ' s realization , this paper explains how to design the metadata and how to manage the metadata because the metadata is the kernel of the olap ' s operations , and how to gather the data in the different database system or in the different format , and how to realize these olap ' s standard operations , for examples , slice , dice , drill down , drill up and pivot etc . finally , this paper concludes the advantages and disadvantages of the sei _ olap for which it gives some respects
   通过实例阐述如何设计元数据，管理元数据；阐述系统如何在数据采集方面实现了数据源的开放性采集，即对不同数据库系统、不同数据格式的信息进行采集；阐述了如何建立维、指标和主题；阐述了olap中切片、切块、向上钻取、向下钻取、旋转、维指转换运算是如何实现的。最后总结了seiolap工具的缺点和不足，并针对不足之处提出了展望。