• Create conceptual data model and information architecture.

    创建概念数据模型信息架构

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  • Business entities are the fundamental building block of the conceptual data model.

    业务实体概念数据模型基本构建

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  • A conceptual data model is a canonical data model viewed at the highest level of abstraction.

    概念数据模型是从最高层抽象看到规范化数据模型。

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  • This conceptual data model is the basis for both current and future phases of data warehouse development.

    这个概念数据模型当前将来数据仓库开发阶段基础

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  • All you need to do is to generate the physical data model that corresponds to your conceptual data model.

    唯一需要的事情就是生成概念数据模型对应物理数据模型。

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  • There also is evidence that no one ever produced a reliable conceptual data model. The problem commonly occurs.

    证据显示,没有建立可靠概念数据模型是个经常发生的问题

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  • While not always a part of the conceptual data model, a few major attributes may be defined for illustration purposes.

    为了便于演示,可以定义一些主要属性不过概念数据模型中不一定非得这样。

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  • The conceptual data model defines the major business entities, generalizations of those entities, and relationships between the entities.

    概念数据模型定义主要业务实体这些实体的泛化(generalization)以及实体之间关系

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  • The conceptual data model is created during the initial phases and typically includes only entities and their most important relationships.

    概念数据模型初始阶段创建的,通常包括实体它们重要关系

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  • The conceptual data model typically is coarse-grained and is intended to show the broad set of entities and relationships under consideration.

    概念数据模型通常粗粒度,其目的显示考虑的宽泛实体关系

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  • Sometimes, relationships expressed during conceptual data modeling (in particular many-to-many relationships) are shown in the logical model as entities themselves.

    有时候概念数据建模期间表达关系特别是多对多关系)逻辑模型显示实体本身

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  • Conceptual data modeling drives the initial broad specification within the canonical data model, and logical data modeling adds further detail within that same model.

    概念化数据建模驱动规范化数据模型最初宽度规范逻辑数据建模则同一个模型中增加进一步细节

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  • The development of a conceptual data model has several purposes within the SOA project. The main reasons for developing a conceptual data model in the SOA project are.

    在SOA项目中,概念数据模型开发几个目的

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  • The Entity data model (EDM) is a conceptual data model that can be used to model the data of a particular domain so that applications can interact with data as entities or objects.

    实体数据模型(EDM)一种概念数据模型,用来特定领域进行数据建模因此应用程序能和作为实体或对向的数据相匹配

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  • 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.

    本文分析总结了早期近期GIS几种数据模型优缺点的基础上,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

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  • 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.

    不得不修改概念性逻辑数据模型时,可以轻松地重新创建依赖模型所有JPA实体保持同步。

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  • It enables developers to query and manipulate data using a conceptual model instead of a physical storage model.

    支持开发人员使用概念模型查询操作数据而无需使用物理存储模型。

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  • Regardless of its origin, the presence of a glossary model in RDA enables mapping of standard business terms into the formalized structures of the canonical (conceptual/logical) data model.

    不论出处如何,术语模型RDA 中时,就可以将标准业务术语映射规范化概念/逻辑数据模型形式化结构

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  • After the conceptual schema comes the logical schema — the data model that defines the concepts with greater detail and shows the relationships between the entities.

    概念模式后出现的是逻辑模式——更多细节定义概念显示实体之间关系的数据模型

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  • 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.

    虽然概念数据建模逻辑数据建模产生不同但是相关数据模型,但常见它们同一个数据模型上进行的两个连续分析阶段

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  • A data modeler can import business terms and use them to associate these business concepts with conceptual and physical data model elements.

    数据建模可以导入业务术语术语表模型中使用这些术语,从而在数据模型中实施命名标准。

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  • The structures expressed within the service analysis model are a direct reflection of those within the conceptual model (or logical data model where no conceptual model formally exists).

    服务分析模型表达结构概念模型(没有概念模型情况下逻辑数据模型)中的结构的直接反映

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  • Model - Supporting conceptual, logical, and physical data modeling.

    模型(Model)-支持概念、逻辑和物理数据模型

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  • Semantic Web services (SWS) can be considered an integration layer on top of Web services; they use ontologies as data model and they have a rich conceptual model.

    语义Web服务(SWS)看作是Web服务之上集成它们使用本体作为数据模型并且拥有丰富概念模型。

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  • The conceptual model of actions was intentionally made general enough to accommodate both data-flow and control-flow computing models.

    动作概念上模型特意普通化,从而提供数据流控制计算模型

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  • Figure 13 shows the data model from a conceptual level (also sometimes referred to as a domain model).

    13显示了概念性数据模型(有时候称为领域模型)。

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  • Concentrating on the conceptual and structural stage, a hierarchical data structure of the logical assembly model was presented, and the key components of it were analyzed.

    侧重概念结构设计阶段提出了概念装配模型层次化数据结构对其中的关键组成元素进行了分析。

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  • A longstanding and common design pattern for data modeling is the division of the data model into three parts: a conceptual model, a logical model, and a physical model.

    数据建模中一种常见被长期使用设计模式数据模型分为部分概念模型、逻辑模型物理模型。

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  • At present, there isn't a clear definition and description of spatiotemporal topological relationships which is a conceptual and formal basis of spatiotemporal data model.

    目前,国际上对于作为时空数据模型概念形式化基础时空拓扑关系定义描述没有一个明确的阐述。

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  • This conceptual model provides a new option for areas with sparse sediment data series at watershed outlets , and it has a great potential in assisting watershed management.

    概念性模型对于流域出口泥沙资料稀少地区具有很高的应用价值协助流域管理潜力。

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