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。
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。
When you have to change the conceptual or logical data model, you can easily recreate the dependent models and have all your JPA entities in sync.
在不得不修改概念性或逻辑数据模型时，可以轻松地重新创建依赖的模型，让所有JPA实体保持同步。
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。
While conceptual and logical data modeling may result in two separate yet related data models, more often, these are two sequential phases of analysis acting upon the same data model.
虽然概念数据建模和逻辑数据建模会产生两个不同但是相关的数据模型，但更常见的是，它们是在同一个数据模型上进行的两个连续分析阶段。
RDA provides extensive capabilities to define data models on a conceptual, logical and physical level and to convert between UML and Information Engineering notations as needed.
RDA提供了大量的功能在概念、逻辑和物理级别上定义数据模型，并且可根据需要在uml与information Engineering标记法之间转换。
The conceptual model of actions was intentionally made general enough to accommodate both data-flow and control-flow computing models.
动作的概念上的模型被特意的普通化，从而提供数据流和控制流计算模型。
Compared with several other data models used in early and recent GIS, the author gives his own idea of what is a geographical space, and then puts forward a new object-oriented conceptual data model.
本文在分析和总结了早期和近期GIS几种数据模型的优缺点的基础上，对地理空间进行了重新理解，给出了一个面向对象的概念数据模型。
The conceptual modeling elements and mutual relations between them are discussed and some key technical problems are identified in the development of feature based temporal - spatial data models.
讨论了基于特征的概念模型要素及相互关系；提出了基于特征的时空数据模型所面临的关键技术。
The following topics show how to create and use conceptual models to connect to data.
下面的主题显示如何创建和使用连接到数据的概念模型。
Technologies such as the Entity Framework and WCF data Services use conceptual models to translate object operations into database operations.
技术如实体框架和WCF数据服务使用转换到的数据库操作的对象操作的概念模型。
Lorenzo Curtis offers a new conceptual approach to atomic structure that utilizes conceptual semiclassical models to introduce empirical systematizations of measured data.
洛伦佐•柯帝士提供一条新概念上的方法到利用概念的半古典的模型介绍测量的数据的经验的系统化的原子架构。
Data Models: a data model is the set of conceptual tools for describing data, their relation, semantics and consistency constraints.
数据模子：数据模子是对数据描绘、数据之间地关系、语义、谐和性、约束性等方面地概念性东西地设置。
Data Models: a data model is the set of conceptual tools for describing data, their relation, semantics and consistency constraints.
数据模子：数据模子是对数据描绘、数据之间地关系、语义、谐和性、约束性等方面地概念性东西地设置。
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