数据源描述。
本小节描述的映射和转换选项显示出查询XML数据源的灵活性和可扩展性。
The mapping and transformation options described in this section show the flexibility and scalability in querying XML data sources.
使用这里描述的配置修改作为模板，以便为应用程序创建JDBC数据源定义。
Use the example configuration changes described here as templates to create the JDBC data source definitions for your application.
撰写描述遗留数据源的详细文档。
Writing detailed documentation describing the legacy data sources.
数据访问服务遵循相应的API描述，因此第三方可以为任何数据源编写自己的数据访问服务。
The data Access Service follows an API description such that third parties can write their own data Access Services to any data source.
我们更新了SAE目录中的条目，并添加了数据源和用于生成可视化的流程的简要描述。
We updated the entry in the SAE catalog and added the data sources and a brief description of the process to generate the visualization.
本文描述了使用数据整合模式作为集成来自不同数据源的信息的一种方式。
This article describes the data consolidation pattern as one means to integrate information from diverse sources.
业务术语表并不限于现有的数据源或数据库；它还包含用来描述SOA中业务过程和服务的所有业务术语的定义。
A business glossary is not limited to existing data stores or databases; it also contains the definitions for all business terms used to describe business processes and services in an SOA.
输入数据源名和可选的描述，单击ok。
Enter a name for this data source and, optionally, a description. Click OK.
目前，这个调优实用程序的适用范围还不够大，IBM希望在将来的版本中进一步增强该实用程序，以便更精确地描述ODBC 数据源的能力，并使更多的操作可以下推到 ODBC数据源。
While its current scope is very modest, IBM hopes to enhance the tuning utility in future releases to more accurately characterize the capabilities of and improve pushdown to ODBC sources.
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.
创建全局JDBC数据源部分中描述的mysql - plan . xml文件的文件格式可以继续在此类部署中使用。
The file format for the mysql-plan.xml file described in the Creating a global JDBC data source section can be reused with this type of deployment.
这个文件夹还包含描述数据源的web . xml文件。
It also includes the web.xml which describes the datasource.
本文描述如何结合使用IBM的DB 2Information Integrator (DB 2 II)和DB 2 Alphablox来开发一种业务分析组件，用于集成来自各种不同数据源的数据。
This article describes how IBM's DB2 Information Integrator (DB2 II) and DB2 Alphablox can be used together to develop business analysis components that integrate data from a variety of sources.
它还包含描述数据源的web.xml文件。
It also includes the web. XML file, which describes the datasource.
这个小节的步骤描述了在Cognos8(8.3版本)中设置数据源以使用ODMDSN访问归档文件所需的配置。
The steps in this section outline the configuration required to set up a data source in Cognos 8, Version 8.3 to access the archive file using ODM DSN.
这个小节的步骤描述了在Cognos8（8.1或 8.2 版本）中设置数据源以使用ODMDSN访问归档文件所需的配置。
The steps in this section outline the configuration required to set up a data source in Cognos 8, Version 8.1 or 8.2 to access the archive file using ODM DSN.
对于其他数据源(比如非关系数据)或是其他的数据库访问技术(比如LINQ toSQL)来说，ADO.NET Data Services又提供了一种机制将这些数据源建模为实体和关系(比如通过EDMschema描述)并将其暴露为数据服务。
LINQ to SQL a mechanism is provided which enables any data source to be modeled as entities and associations ie. described using an EDM schema and exposed as a data service.
您使用注释来向数据源添加引用，有了它您就不用创建一个EJB部署描述器了。
You use annotation to add references to the data source, with which you can avoid creating an EJB deployment descriptor.
在部署过程中，在模块的部署描述符中声明的资源引用将绑定到应用程序服务器配置的数据源。
The resource reference declared within the module's deployment descriptor will be bound to the application server's configured data source during deployment.
这些测试（或实用工具）支持来自任意数据源（类型正确）的输入和/或描述性数据格式的输出。
These tests (or utilities) allow input from arbitrary data sources (of the right type) and/or output in descriptive data formats.
这个数据源与示例部署一节内描述的数据源相同。
This data source is the same as the data source described in the section titled Sample deployment.
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.
为了描述如何使用数据源，我编写了一个小应用程序，该程序使用前面描述的mysql - plan . xml文件部署的全局范围的数据库连接器。
To describe how to use the data source, I've written a small application that USES the global-scoped database connector deployed with the mysql-plan.xml file described earlier.
它描述了利用JUnit和RationalApplication Developer平台，如何测试部署在应用软件服务器中的基于数据源的组件。
It describes how to test a data source based components that are deployable in an application server using JUnit and the Rational application Developer platform.
局部本体是对特定数据源的本体描述，是进行本体映射的基础。
Local ontology is the ontology description of specific data source, is the basis of ontology mapping.
这些提要可能来自任何定义为Internet文档的数据源，实际上是由链接清单及其描述构成的。
These feeds can be from any data source, defining Internet documents and in a very basic sense, make up a list of links and their descriptions.
这意味着如果有十个需要访问相同JNDI数据源的会话bean，就必须在部署描述符的每个bean上定义相同的资源引用。
This means that if I have ten session beans that need to access the same JNDI data source, I need to define that same resource reference on each bean in the deployment descriptor.
更新Web部署描述符，并添加用于数据源的资源引用。
Update the Web deployment descriptor, and add a resource reference for the data source.
参考资源：您需要在web布署描述文件(web . xml file)中建立参考资源，指向jndi数据源。
Instead, you need to create a resources reference in your web deployment descriptor web.xml.
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