Describes how to complete common tasks with the Entity Data Model tools.
说明如何使用实体资料模型工具完成一般工作。
Provides information and links to the Entity Data Model Tools documentation.
提供实体资料模型工具文件的相关资讯和连结。
Provides information about extending the functionality of the Entity Data Model Tools.
提供扩充实体资料模型工具功能的相关资讯。
Update Model Wizard (Entity Data Model Tools) to update model and mapping information when the underlying database changes.
模型更新向导（实体数据模型工具）更新模型和映射信息。
If the database has a table without a primary key, the entity data Model tools try to infer a key for the corresponding entity.
如果数据库中有一个未设置主键的表，那么实体数据模型工具会尝试为相应的实体推断一个键。
How to: Use a Model Defined in a class library (Entity Data Model Tools) for the class library project, and reference the class library project in your ASP.
如何：使用类库中定义的模型(实体数据模型工具)中的过程，并在ASP。
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。
When the object layer is generated by the Entity Data Model tools, complex objects are instantiated when the complex type property is accessed, and not when the parent object is instantiated.
若对象层是由实体数据模型工具生成的，则复杂对象将在访问复杂类型属性而不是实例化父对象时进行实例化。
When the object layer is generated by the Entity Data Model tools, complex objects are instantiated when the complex type property is accessed, and not when the parent object is instantiated.
若对象层是由实体数据模型工具生成的，则复杂对象将在访问复杂类型属性而不是实例化父对象时进行实例化。
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