It includes the concepts of conceptual and logical data modeling.
它包括概念数据建模和逻辑数据建模的概念。
Logical data modeling or physical data modeling and everything in between.
逻辑数据建模或物理数据建模以及两者之间的所有东西。
Part 4 in this series Outlines the role of conceptual and logical data modeling within SOA.
本系列的第4部分概述了SOA中概念数据建模和逻辑数据建模的作用。
Successful business process and logical data modeling often require organizational and cultural changes.
成功的业务流程和逻辑数据建模通常需要实现机构和文化方面的转变。
All of the attributes that comprise each entity are added later as part of the logical data modeling phase.
组成每个实体的所有属性在以后的逻辑数据建模阶段添加。
Rules of this nature arise during informational analysis, either as part of the business object model or logical data modeling.
这种规则出现在信息分析阶段，可能作为业务对象模型的一部分，也可能作为逻辑数据建模的一部分。
This scenario assumes two main IT roles are involved: business analyst performs business modeling, and data modeler carries out logical data modeling.
该场景需要涉及两个主要的IT角色：业务分析师执行业务建模，而数据建模师实现逻辑数据建模。
The technical data quality dimension defines the data quality criteria often found in logical data modeling entity integrity and referential integrity rules.
技术性数据质量维定义在逻辑数据建模实体完整性和引用完整性规则中常见的数据质量标准。
Semantic information modeling (ontology) moves beyond structural, logical data modeling in the sense that it models semantics (meaning) and relationships of data.
语义信息建模(本体)不属于逻辑数据建模，它对数据的语义(含义)和关系建模。
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中最初宽度的规范，而逻辑数据建模则在同一个模型中增加进一步的细节。
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。
Logical data modeling is one of software development's best practices and also one of the most easily neglected areas when a development organization is under time and budget pressure.
逻辑数据建模是软件开发的最佳实践之一，也是当开发组织在时间和预算压力之下很容易被忽视的地方。
The technical data quality dimension defines the data quality criteria often found in both the entity integrity and referential integrity relational rules found in logical data modeling.
技术性数据质量维(technical data quality dimension)定义数据质量标准。数据质量标准常常可以在逻辑数据建模中的实体完整性和引用完整性关系规则中找到。
Unlike the conceptual data modeling phase, where a few attributes may be shown for illustration purposes only, all of the attributes for each entity must be included during logical data modeling.
在概念数据建模阶段，只显示一些作为演示的属性，而在逻辑数据建模期间，必须将每个实体的所有属性包括进来。
Since the business computing environment changes from time to time, the separation of logical and physical data modeling will help stabilize the logical models from phase to phase.
因为业务计算环境随时间变化，所以逻辑和物理数据建模的分离将帮助稳定一个阶段到另一阶段的逻辑模型。
Finally, if modeling has been done, IDA contains tooling to map logical or physical data models to XML schemas, which can be represented as an XML column in DB2.
最后，如果完成了建模，IDA会包含工具来将逻辑或物理数据模型映射到XML模式，这可以在DB 2中表示为xml列。
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的关系（特别是多对多关系）在逻辑模型中被显示为实体本身。
There are three levels of data modeling: conceptual, logical, and physical.
数据建模有三层：概念、逻辑和物理。
Logical data and semantic information modeling.
逻辑数据和语义信息建模。
Model - Supporting conceptual, logical, and physical data modeling.
模型(Model)-支持概念、逻辑和物理数据模型。
Visualize - Supporting conceptual, logical, and physical data modeling.
可视化(Visualize)-支持概念数据建模、逻辑数据建模和物理数据建模。
RDA provides transformation from Unified Modeling Language (UML) to the Logical Data Model and vice versa.
RDA能够在统一建模语言(uml)与逻辑数据模型之间进行相互转换。
A data modeler, who is responsible for both logical and physical warehouse data modeling.
数据建模者，负责逻辑和物理仓库数据建模。
DWE Design Studio provides rich logical and physical data modeling functions for data modeling.
DWE DesignStudio为数据建模提供了丰富的逻辑和物理数据建模功能。
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并被长期使用的设计模式是将数据模型分为三部分：概念模型、逻辑模型和物理模型。
Foremost, Rational data Architect is a powerful tool that allows you to perform logical, physical, storage, domain, and integration data modeling.
最重要的一点是，RationalDataArchitect是一款可允许用户执行逻辑和物理数据建模、存储、域以及集成数据建模的强大工具。
At first, the architecture of models in IEC61850 is analyzed, including server, logical device, logical node, data, data-set and respective services, to explore the way and idea of modeling.
首先，论文对IEC61850标准的模型结构进行分析，包括其服务器、逻辑设备、逻辑节点、数据、数据集及各自相关的服务，探求其建模的方法和思想。
A semantic data modeling technique is employed to represent the logical organization of engineering design data.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
A semantic data modeling technique is employed to represent the logical organization of engineering design data.
本文采用语义数据建模技术表示工程设计数据的逻辑组织结构。
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