工具目录数据库包含在DB2UDB服务器上调度运行的所有任务的元数据(比如计划在每个周日早上一点钟运行的备份任务)。
The tools catalog database contains all the metadata about the tasks that are scheduled to run on the DB2 UDB server (for example, a backup task scheduled to run every Sunday at 1:00 a.m.).
提示:要将元数据导出到服务器上的目录,只需将到处命令XML中的元素值设置为false。
Tip: to export metadata to a directory on the server, just set the element value to false in your export command XML.
服务的元数据,至少是WSDL和XSD,应该在一个服务目录或者服务注册中心(Service Registry)里注册。
Service metadata, at least WSDLs and XSDs, should be registered within a service catalog/registry.
在本文中,我们为大家奉上3种服务目录的治理模式:规范表述、元数据集中和规范版本控制,三者都摘自Thomas Erl编著的《SOA设计模式》的第10章。
In this article we present 3 Inventory Governance Patterns from chapter 10 of the book: Canonical Expression, Metadata Centralization, and Canonical Versioning.
系统中没有引入集中的服务器瓶颈,所有的数据、元数据和目录文件都被分散存储在整个系统中,以提供高性能和好的可扩展性。
No bottleneck of centralized server is introduced. All data, including metadata and directory files, is dispersed into the whole system to provide high performance and scalability.
方法研究元数据的定义与特征,制定元数据标准、然后建立目录服务系统进行数据检索服务。
MethodsStudy the definition and character of metadata, establish the metadata standard and directory service system to execute the data search service.
系统中没有引入集中的服务器瓶颈,所有的数据、元数据和目录文件都被分散存储在整个系统中,以提供高性能和良好的可扩展性。
No bottleneck of centralized service is introduced. All data, including metadata and directory files, are distributed into the whole system to provide high performance and scalability.
空间数据网格通过元数据目录和数据代理,将网格环境下的目录服务器的元数据目录集成到一起,为客户端提供空间数据的统一的逻辑视图,实现目录服务器的协同;
The metadata catalog and data broker of Spatial Data Grid integrate the metadata catalog of grid to offer an uniform logical view for the client, Thus realize the cooperation of catalog server.
空间数据网格通过元数据目录和数据代理,将网格环境下的目录服务器的元数据目录集成到一起,为客户端提供空间数据的统一的逻辑视图,实现目录服务器的协同;
The metadata catalog and data broker of Spatial Data Grid integrate the metadata catalog of grid to offer an uniform logical view for the client, Thus realize the cooperation of catalog server.
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