RDA can create logical, physical, and domain data models.
RDA可以创建逻辑、物理和领域数据模型。
Business names are used in conceptual or logical data models.
业务名称用在概念性或逻辑数据模型中。
These preferences apply to all data models in your workspace.
这些首选项应用于您的工作空间中的所有数据模型。
Messaging between services and data models is closely related.
服务和数据模型之间的消息传递紧密相关。
Physical data models - Blueprint of your physical tables and columns.
物理数据模型——物理表和列的蓝图。
In most organizations, these data models are at the enterprise levels.
在大多数组织中，这些数据模型处于企业级别。
For example, translation systems between data models must be designed.
例如，我们必须设计数据模型之间的转换系统。
The data models must have sufficient detail as required by the service.
数据模型必须具有服务所需的足够的详细信息。
Model (XML) - Well defined API XML resources represent the data models.
模型(xml)—使用定义良好的API XML资源来表示数据模型。
Let me bracket XML for a few moments by talking about abstract data models.
我先将XML搁置一边来讨论一些抽象的数据模型。
It also helps in synchronization of logical data models and physical models.
它还有助于实现逻辑数据模型和物理模型的同步。
Physical data models are database specific and represent the database schema.
物理数据模型是数据库特定的，代表数据库模式。
RDA explicitly supports glossary modeling during the definition of data models.
rda显式地支持数据模型定义期间的术语表建模。
This eventually helps drive the definition of conceptual and logical data models.
这会帮助驱动概念和逻辑数据模型的定义。
Metadata definitions (data models) are too loosely and not consistently specified.
元数据定义(数据模型)过于松散，指定不一致。
The method described in this tutorial is the IIW roadmap for developing data models.
本教程中描述的方法是用于开发数据模型的IIW路线图。
You can collect the data models by re-engineering and integrating source data models.
您可以通过重新构建和集成源数据模型来收集数据模型。
RDA supports the comparison and synchronization of data models across the enterprise.
RDA支持在企业范围内比较和同步数据模型。
The advanced profile provides the comprehensive details on the process and data models.
高级配置文件提供了更详细的流程及数据模型的信息。
Logical data models are used for creating the blueprint needed to design your database.
逻辑数据模型用来创建设计数据库所需的蓝图。
For the complete set of W3C RDF Schema data models and specifications, refer to Resources.
要获取全套W3CRDFSchema数据模型和规范，请参阅参考资料。
The techniques of data analysis can impact the type of data models selected and their content.
数据分析技术可以影响所选择的数据模型的类型及其内容。
If your data models are small, they will take up less space in memory than if they were larger.
如果数据模型很小的话，那么它们在内存中占用的空间会更小。
You have so far seen the concept of logical data models, domain models, and physical data models.
到目前为止，已经介绍了逻辑数据模型、领域模型和物理数据模型的概念。
The data architecture includes conceptual, logical and physical data models and its metadata models.
数据架构包括概念、逻辑和物理数据模型及其元数据模型。
Metadata management: business requirements, data models, ETL process designs, user manuals, and so on.
元数据管理：业务需求、数据模型、ETL过程设计、用户手册，等等。
Ideally application modelers should be educated on how to understand and leverage logical data models.
理想情况下，应用程序建模师经过培训后应该能理解和利用逻辑数据模型。
Learn about relational databases, data models, unique keys, primary keys, foreign keys, and table joins.
了解关系数据库、数据模型、惟一键、主键、外键和表联结。
To work around these issues, Srikanth Mandadi suggests splitting large data models into smaller subsets.
为了解决这些问题，Srikanth Mandadi建议将大的数据模型划分为小的子集。
You can create a domain model so that it can be used in other domain models or other logical data models.
可以创建一个领域模型，这种模型可以在其他领域模型或其他逻辑数据模型中使用。
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