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.
模型通过UML来构建、查看和操纵，通过xmi传输，在MOF资料库中存储。
Models are built, viewed, and manipulated via UML, transmitted via XMI, and stored in MOF repositories.
您期望物件模型能维持某种假象，那就是资料库的记忆体中扩充具有立即可用的相关物件。
You expect your object model to maintain an illusion that it is an in-memory extension of the database with related objects immediately available.
将CWS（或者其他的临床资料库）相关资料库转化成一个XML流，并且重建一个较好的规范化资料模型上的数据。
Translate the CWS (or other clinical database) relational database into an XML stream and re-constitute the data in a better normalized data model.
有了资料库第一个和第一个模型，您会得到您EDM连同其他中继资料的实体表示。
With Database First and Model First, you'll end up with a physical representation of your EDM along with additional metadata.
若要准备好面对行为是模型第一个不会，根据预设，执行累加式的结构描述更新到您的资料库。
A behavior to be prepared for is that Model First does not, by default, perform incremental schema updates to your database.
无论使用哪一种方式，当基础资料库变更时，您都可以自动更新模型，而且可以自动产生应用程序的物件层程序码。
In either case, you can automatically update your model when the underlying database changes and automatically generate object-layer code for your application.
您使用视觉化的EDM设计工具来设计 EDM 中，然后从该模型会产生资料库结构描述。
You use the visual EDM Designer to design an EDM, then generate database schema from that model.
否则您会想要事先备份资料或撰写指令码来重新产生测试资料的随时想修改模型并重新建立资料库结构描述。
Otherwise you'll want to either back up your data in advance or write a script to regenerate your test data any time you want to modify the model and recreate the database schema.
或者，您可以先以图形方式建立概念模型，然后产生可支援该模型的资料库。
Or, you can graphically create a conceptual model first, and then generate a database that supports your model.
资料库第一个工作流程开始与旧版的资料库，并运用资料库到概念模型的反向工程精灵。
The database First workflow begins with a legacy database and leverages a wizard to reverse-engineer that database into a conceptual model.
实体资料模型精灵可以让您从现有的资料库产生概念模型，并且将资料库连接资讯加入到您的应用程序。
The Entity data model Wizard allows you to generate a conceptual model from an existing database and adds database connection information to your application.
不过，第一个程序码不会有支援，以侦测到模型与资料库的差异，以及使用资料库初始设定式的资料植入资料库。
However, Code First does have support to detect model and database differences, as well as seed the database with data using database initializers.
建立资料库精灵可以让您先建立概念模型，然后再建立支援该模型的资料库。
The create database Wizard allows you to create a conceptual model first and then create a database that supports the model.
当您使用概念模型来描述资料库中的资料时，可以透过物件查询资料，而不需要在资料库结构描述和物件模型之间来回转译。
When you use a conceptual model to describe the data in a database, you can query data through your objects instead of having to translate back and forth between a database schema and an object model.
可让您从现有的资料库建立模型，或者是产生空的模型。
The Entity Data Model Wizard allows you to create a model from an existing database, or to generate an empty model.
第一个资料库模型为虚拟反映资料库的启动其生命(或您所选取的资料库的子集)。
The database First model starts its life as a virtual reflection of the database (or that subset of the database you selected).
实体资料模型精灵] 中的步骤，连接至资料库并指定模型内容。
Entity Data Model Wizard, you must specify a connection to the database you want to use.
实体资料模型精灵] 中的步骤，连接至资料库并指定模型内容。
Entity Data Model Wizard, you must specify a connection to the database you want to use.
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