多租户权限数据模型设计和授权过程。
Multi-tenant permission data model design and authorization process.
糟糕的数据模型设计妨碍医务人员提供高质量的医疗服务。
Poor data model design deters medical professionals from delivering quality care.
然而，这种使修改对象关联到view上的想法高度依赖应用程序的整体数据模型设计。
However, the idea of correlating modified objects to views is highly dependent on the overall design of the data model used in the application.
根据我们的经验，您通常最终会在项目过程中对数据模型设计迭代多次，然后才能得到想要的结果。
In our experience, you usually end up iterating over the data model design several times over the course of a project before you get it right.
首先从定义所需数据集的模式开始，然后创建一个数据模型来反映这个模式，最后基于该数据模型设计表单。
We start with a schema that defines the required data set, create a data model to reflect that schema, and then design a form that consumes that data model. To do this, we follow these steps.
基于超图映射的数据模型设计具有面向对象的特性，便于对机遇发现相关的信息知识网络进行建模。
The data model design based on hypergraph has an object-oriented character, which is convenient for setting up models for information knowledge network with respect to opportunity discovery.
正如SQL是为关系型数据模型设计的查询语言一样，XQuery是专为查询XML数据设计的语言。
Just like SQL is a query language designed for the relational data model, XQuery is a language designed specifically to query XML data.
本文介绍了ER关系模型和多维数据模型的一些基本概念，着重介绍了需求管理的多维数据模型设计。
Some basic concepts of E-R relation model and multi-dimension data model are introduced, and design of multi-dimension data model of demand management is described in detail.
然而使用UML进行数据模型设计时，对数据库中的行为代码却缺乏有效的管理，不利于对其跟踪、扩展。
UML lacks, however, the sufficient management of behavior code in database, makes against tracing and extension, when using UML to design data model.
第四章：系统设计，重点讨论了系统的总体设计、功能设计、地理视频数据模型设计、数据库设计等内容。
Chapter IV: system Design introduces a general system framework, in which the data model, data management workflow and the subsystems are discussed detailedly.
避开复杂繁琐的数学推导，分析了关系数据库理论中的函数依赖，数据模式的规范化及其分解这三个重要概念，指出了它们对关系数据模型设计的指导作用。
Three important conceptions-function dependence, normalization and dissolution of data scheme-are analysed. Their directive action for design of relational data model is pointed out as well.
逻辑数据模型的一般设计目标是正确性、一致性、非冗余和简单性。
The general design objectives of the logical data model are correctness, consistency, non-redundancy and simplicity.
例如，我们必须设计数据模型之间的转换系统。
For example, translation systems between data models must be designed.
从设计的角度来看，这是数据模型与视图生成耦合的经典问题。
From a design perspective, this is a classic problem of the data model being coupled to view generation.
基本的数据模型在这个资料库中构建，然后通过XML设计规则形成内在的文档标准。
Basic data models constructed within this repository then work through XML design rules to emerge as coherent document standards.
EDM对你的服务设计重要吗？你正在利用逻辑数据模型吗？
Is EDM important to your Service Design? Are you leveraging a Logical Data Model?
这样就能够在进行任何物理设计之前，让业务用户检验数据模型。
This gives you the ability to validate the data model with business users before you actually perform any physical design.
SPARQL被设计用来查询以rdf数据模型表示的数据，这种数据模型用一个三元组来表示数据，每个三元组都具有一个主语、一个谓语和一个宾语。
SPARQL is designed to query data represented with the RDF data model, which represents data as a collection of triples, each of which has a subject, a predicate, and an object.
要设计TableViewer演示应用程序，您必须创建数据模型类。
To design a TableViewer demo application, you must create a data model class.
要设计TreeViewer演示应用程序，您必须创建节点类作为数据模型。
To design a TreeViewer demo application, you must create your node class as your data model.
在可视化编辑器中设计一个数据模型。
设计一个数据模型的第一步是创建一个简单的项目(叫MyDataModel)，并打开Data透视图。
The first step to design a data model is to create a simple project (say MyDataModel) and open the data Perspective. Once the data definition view is active.
上面的示例演示了如何创建空白物理数据模型，但是如果已经定义了数据库，希望修改设计，那么应该怎么办？
The above example showed how to create a blank physical data model, but what if you already have the database defined and you want to modify your design.
crm包代表了客户关系管理服务数据模型的设计，该模型在一系列的服务中可以得到重复使用，以及不太组织提供的服务。
The CRM package represents the design of a Customer Relationship Management service data model that can be reused in a number of services, even services provided by different organizations.
元数据管理：业务需求、数据模型、ETL过程设计、用户手册，等等。
Metadata management: business requirements, data models, ETL process designs, user manuals, and so on.
简单地说，就像你不会在没有蓝图的情况下就修建一栋房子一样，你决不应当在没有数据模型的情况下就设计一个数据库。
In short, just as you would not build a house without a blueprint, you should never design a database without a data model.
例如，如果需要基于现有书面形式的表单开始设计，您不妨使用以表单为中心的方法，具体做法一般是首先复制现有表单的外观，然后设计一个数据模型与之相匹配。
For instance, if you convert paper forms, you want to use a form-centric method by which you first reproduce the look of the form, and then design a data model to match.
当使用数据模型捕获业务需求时，您就已经完成了数据仓库设计中的部分工作。
When you use data models to capture business requirements, you are already doing some part of the data warehouse design work.
物理数据模型可以提供数据库实体的视图，您可以做出设计决策，然后在当前的数据库模型中实现这些决策。
The physical data model gives you a picture of your database entities and lets you make decisions, then execute them on your current database model.
可以利用和扩展这个规范化数据模型，以支持SOA分析和设计过程。
This can be leveraged and extended to support the SOA analysis and design process.
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