代码详解—本部分详细解释源代码各部分如何相互配合，以便您可以针对其他类型的元数据和源轻松扩展它。
Code walkthrough-review the code with an explanation of how it all fits together so you can easily extend it for other types of metadata and sources.
ASBO表示源应用程序数据格式并且包含其元数据。
The ASBO represents the source applications data format and contains its metadata.
该提取请求包含关于选择的源数据库表的元数据。
The extract request contains the metadata about the selected source database tables.
包包含用于把数据源的技术对象映射到可在报告和分析中使用的对象的元数据。
Packages contain the metadata to map technical objects of a data source to objects usable in reports and analyses.
如果您想要在异构源之间交叉引用，或者用另一个源的数据增强某个源的数据，那么到三元组的临时转换是进行特定数据集成的优秀方式。
Temporary conversion to triples is a great way to do ad-hoc data integration if you want to cross-reference between disparate sources or enhance data from one source with data from another.
它允许使用64位数据源驱动程序，且可以利用64位满足查询处理、元数据缓存和数据缓存的空间。
It permits the use of 64 bit data source drivers and can leverage the 64 bit address space for query processing, metadata caching and data caching.
这个服务器由一个元数据存储库支持，这个存储库不但存储与术语表相关联的元数据，还包括企业中的物理模型、服务和其他元数据源。
This server is supported by a metadata repository which captures not just the metadata associated with a glossary, but also physical models, services and other metadata sources across the enterprise.
框架查询两个元数据源：活动记录模型和每个模型对象的定制元数据文件。
The framework queries two sources of metadata: the Active Record model and a custom metadata file for each model object.
首先到达脉冲源的神经元就会和他们的靶点形成突触结合，相比之下，落后者不是繁殖而是退化。
The first to arrive at the pulsating source proceed to form synaptic connections with their targets; any laggards, by contrast, fail to proliferate and instead degenerate.
如果企业架构能够集成来自各种源系统的业务和技术元数据，就可以解决这些问题。
These problems can be solved through an enterprise architecture that integrates business and technical metadata from various sources.
应该使用元数据完整性分析和域分析来评估哪些源属性适合确定的目标属性。
The metadata integrity analysis as well as the domain analysis should be used to assess which source attributes fit with the identified target attributes.
源模型和服务器端元数据模型被定义为可选包。
The source and server-side metadata models are defined as optional packages.
然后该信息用于优化内存使用率和内部表示该用户的数据源元数据的安全视图。
This information is then used to optimize the memory usage and internal representation of that user's secured view of the data source metadata.
结果是，许多版本的数据模型引用了组织内的同一个事物，且每个数据源都有自己的数据模型和元模型。
The result is that there are many versions of data models referring to the same thing within an organization, and each data source has its own data model and meta-model.
事件可以没有事件类型元数据与之关联——比如，有可能出现这种情况：事件是由现有非sca事件源创建的。
An event can have no event type metadata associated with it - for example, this can be the case for events which are created by pre-existing non-SCA event sources.
典型情况下，物理元数据并不会影响SDO客户机，但是它会影响到DMS, DMS是负责访问数据源的组件。
The physical metadata typically does not affect SDO clients; however, it does affect DMS, which are responsible for data source accesses.
虚拟的元数据储存库允许应用程序通过单个api访问并聚集不同种类的元数据源。
A virtual metadata repository allows applications to access and aggregate heterogeneous metadata sources through a single API.
采用这种统一的视图，我们就可以精确地检索信息，无缝地进行企业系统集成，因为业务处理过程和各种数据源都可以通过一种通用的元数据模型相互进行映射。
This unified view allows for precise retrieval of information and seamless enterprise integration, as business processes and various data sources can map to each other through a common meta-model.
新西兰的恒天然乳品生产商承认它向圣元提供奶源，但该公司也表示，圣元也从国内和欧洲购买乳清奶粉。
New Zealand–based dairy producer Fonterra has acknowledged that it supplies milk powder to Synutra but says the Chinese company also buys milk from domestic sources and whey powder from Europe.
SOP是一种安全性约束，它实际上禁止从某个源（即URL的协议/主机/端口三元组）装载的页面访问来自不同源的数据。
The SOP is a security restriction that basically forbids a page loaded from a certain origin (meaning the protocol/host/port trio of the URL) to access data from a different origin.
该文件然后用作创建所需脚本的元脚本参数，并使用该脚本创建和配置数据源。
The file is then used as the parameter to a meta-script which generates the required scripts for creating and configuring the data sources.
其默认的元数据源是注解，但开发者可以通过XML描述符对其进行扩展。
The default metadata source for validations is annotations, but the developers can extend the meta-data through the use of XML descriptors.
在不同元数据源之间进行自动发现、映射和转换对改进元数据的可管理性都是非常重要。
Automatic discovery, mapping, and transformation among diverse metadata sources are critical to improve metadata manageability.
虚线上面的标签指出各种元数据类型(报告名和包、数据库表、ETL作业和数据源名称)。
The labels above the dotted lines refer to the various types of metadata (report names and packages, database tables, ETL jobs, and data source names).
DB 2TPOX数据库已经包含源和目标表，因此您需要将关于这些表的元数据导入到DataStage。
The DB2 TPOX database already contains source and target tables, so you need to import metadata about these tables into DataStage.
每个hub包含域的元数据，以及来自源系统的实际实例数据。
Each hub contains domain metadata, as well as actual instance data from source systems.
在CDC使用的变更数据表中，包含了被跟踪源数据表的列结构的镜像列，并额外包含了一些元数据来记录发生了那些变更。
The change tables used by change data capture contain columns that mirror the column structure of a tracked source table, along with the metadata needed to understand the changes that have occurred.
WebSphereInformation Integrator通过在其自身的编目中存储联邦数据源的元数据，从而在DB 2UDB数据库引擎的上下文中构建数据库联邦。
WebSphere Information Integrator builds a database federation within the context of a DB2 UDB database engine by storing metadata about the federated data sources within its own catalogs.
例如，在Cognos报告中，可以通过在FrameworkManager中描述一个元数据层，来访问大多数数据库和其他数据源，例如Web服务中的数据。
Data from most databases and other sources, like Web services, can be accessed, for example, in Cognos reports by describing a metadata layer in Framework Manager.
在Scenariob中，如果您想从其他目录导入其他元数据，则需要用到每个目录的另一个IBMCognos数据源连接。
In Scenario B, if you wish to import additional metadata from other catalogs, you will need to do so through another IBM Cognos data source connection for each catalog.
应用推荐