It contains attributes that correspond to the table columns, and it allows applications to interact directly with a conceptual model of the database.
它包含了与表格列相对应的属性，并允许应用程序直接与数据库的概念模型相联系。
This provides a modeling framework that enables developers to define a conceptual model of a database schema that closely aligns to a real world view of the information.
它提供了模型化的框架，能够让开发人员为数据库架构定义一个与真实世界信息相似的概念化的模型。
Designing the conceptual model in database is one of the most important factors for the database designing process.
数据库概念模式的设计是数据库设计过程中最重要的环节之一。
The design of the risk database, including conceptual model and logical model, was described in details.
文章对数据库的概念模型、物理模型设计工作进行了详细描述。
The tools also allow you to build a conceptual model first, then automatically generate related CLR objects and a supporting database.
通过这些工具，您还可以首先构建概念模型，然后自动生成相关的CLR对象和支持数据库。
This topic describes how to manually create a conceptual model in which an entity type is mapped to two tables in the underlying database.
本主题介绍如何手动创建一个概念模型，其中将一个实体类型映射到基础数据库中的两个表。
When using legacy data in a conceptual model, it is sometimes useful to be able to map a single entity to two tables in the database.
在概念模型中使用旧式数据时，有时可以将一个实体映射到数据库中的两个表会非常有用。
Or, you can graphically create a conceptual model first, and then generate a database that supports your model.
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。
Describes how to derive a conceptual model from an existing database.
介绍如何从现有数据库派生概念模型。
The Entity data model Wizard allows you to generate a conceptual model from an existing database and adds database connection information to your application.
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 database First workflow begins with a legacy database and leverages a wizard to reverse-engineer that database into a conceptual 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 create database Wizard allows you to create a conceptual model first and then create a database that supports the model.
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。
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.
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。
Based on generalized framework for access control, the author has developed an application model on universal database by conceptual and extract business logics.
本文通过对业务逻辑的抽象与提取，形成了通用数据库访问控制框架及在此框架下的访问控制要素的聚类模型。
Generate database Wizard (Entity data model Tools) to automatically generate the storage model, mappings, data classes, and a database that supports the conceptual model.
“生成数据库”向导(实体数据模型工具)自动生成支持此概念模型的存储模型、映射、数据类和数据库。
Shows how to create a database from an existing conceptual model.
演示如何从现有的概念模型中创建的数据库。
Associations in the conceptual model are types whose properties represent primary and foreign key columns in the underlying database.
概念模型中的关联是一些属性表示基础数据库中的主键列和外键列的类型。
Thirdly, the conceptual model of map database and administrative mode of map complex object are designed.
第三，设计了地图数据库的概念模型和地图复杂对象管理模式；
The conceptual model lacks detailed descriptions of important classes related to the graphical user inter. face (GUI) and database access.
这个概念模型缺乏与GUI和数据库访问有关的重要类的细节描述。
In the case of the relational database model, the conceptual view of the database is that of a collection of tables consisting of rows and columns.
在关系数据库模型下，数据库的视图是由行和列组成的表的集合。
The Create Database Wizard lets you create a conceptual model first and then create a database that supports the model.
利用“创建数据库向导”，您可以先创建概念性模型，然后再创建支持此模型的数据库。
The Entity Data Model Wizard lets you generate a conceptual model from an existing database and adds database connection information to your application.
利用实体数据模型向导，您可以从现有数据库生成概念性模型，并将数据库连接信息添加到应用程序中。
The Entity Data Model Wizard lets you generate a conceptual model from an existing database and adds database connection information to your application.
利用实体数据模型向导，您可以从现有数据库生成概念性模型，并将数据库连接信息添加到应用程序中。
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