Entity objects represent the data model.
实体对象代表数据模型。
Each entity in the logical data model is assigned a primary key.
逻辑数据模型中的每个实体都被指定了一个主键。
The ARTS XML Dictionary is a list of names initially derived from entity and attribute names of the logical view of the ARTS Data Model.
ARTSXML字典是一张名称列表，这些名称最初来源于 ARTS数据模型的逻辑视图的实体和属性名称。
A monitor model is an XML document that describes how to gather business data from incoming events, group them around the same entity and provide a context.
监视模型是一个XML文档，描述如何从传入事件收集业务数据，按相同实体对其进行分组，并提供上下文。
Figure 7 presents the persistence model when each concrete class is mapped to a data entity.
图7显示了将每个具体类映射成数据实体时的持久性模型。
Relationships between entities in the logical data model are represented through foreign keys that are associated to the primary keys of the referring entity.
逻辑数据模型中实体之间的关系是通过外键来表示的，外键与引用实体的主键相关联。
Figure 6 presents the updated persistence model for mapping the entire class hierarchy into one data entity.
图6显示了一个更新过的持久性模型，用于将整个类层次结构映射成一个数据实体。
In the ARTS Data Model, the entity name is often used as a prefix for attribute names.
在ARTS数据模型中，实体名称经常作为属性名称的前缀。
Creating and Consuming an Entity Data model.
创建和消费一个实体数据模型。
Entity Classes: Data model managed and used by business services.
EntityClasses：被业务服务管理使用的数据模型。
Data blocks Pages Smallest storage entity in the storage model.
数据块页面存储模型中的最小存储实体。
Refers to data stores that provide information about entity members defined in the hub model.
指的是提供有关在hub模型内定义的实体成员信息的数据存储。
Using Hibernate to select the behavior of an entity in the model is good, but often you also need different sets of data for different entities.
使用Hibernate为模型中的实体选择行为是很不错，但是对于不同的实体常常还需要不同的数据集。
The development team that handles the model may be expert at writing DB2 COBOL programs, or EJB entity beans, or some other technology appropriate for storing and manipulating enterprise data.
处理模型的开发小组可以是开发DB 2COBOL程序、EJB实体bean或适用于存储和操纵企业数据的其他技术的专家。
You can generate Entity data Model (EDM) schemas, and you can write and execute EntitySQL and LINQ statements to Entities applications with the supported IBM data server versions.
您可以生成实体数据模型(Entity Data Model,EDM)架构，可以使用支持的IBM数据服务器版本向实体应用程序编写和执行entitysql和LINQ语句。
When transforming a logical data model to a physical data model using IDA, entity and attribute names are transformed to table and column names according to the following rules.
在使用RDA将逻辑数据模型转换为物理数据模型时，实体和属性名称根据以下规则被转换为表和列名称。
Visual Studio 2010 has to ability to generate a DDL and create a database to store the entity data model.
VisualStudio 2010可以生成ddl并创建数据库来存储实体数据模型。
Use the Entity Data Model wizard to generate an Entity Data Model (EDM) from IBM data servers.
使用Entity Data Model向导从IBM数据服务器生成一个实体数据模型。
First, we define a data model using entity definitions.
首先，让我们来使用entity定义来定义一个数据模型。
If, however, the majority of your data fits better in a highly structured entity-relationship model and is less document-like and more intertwined, then choosing an NXD might not help your situation.
但是，如果大多数数据更适合采用高度结构化的实体-关系模型，数据不太像文档并且关系更复杂，那么选择NXD可能并不合适。
Properties pane: This pane shows the properties of the object that is open and active (in other words, a data model, or an entity inside a logical data model).
属性面板：该面板显示打开且活动的对象(即一个逻辑数据模型中的数据模型或实体)的属性。
Normalization decisions are finalized in the logical data model resulting in the final normalized representation of entity-to-entity relationships as well as supertype-to-subtype hierarchies.
规范化决定在逻辑数据模型中得以完成，并导致实体-实体关系与超类型-子类型层次关系的最终规范化表示。
In most MDA situations, the model-to-model mappings are complex and require careful design and implementation.Figure 1: mapping a simple entity to object and data design models.
在大部分MDA环境中，模型到模型的映射是很复杂的，并且需要进行仔细的设计和实现。
The final ERD (entity relationship model diagram) and system datum dictionary are given through data sheets normalization during logic design and physical design.
在逻辑设计与物理设计过程中通过数据规范化后得出最终的ER模型图并给出系统数据字典。
The realization principle of red and black mechanism is expounded with respect to the data model, data entity, graph version, network topology and application realization.
从数据模型、数据实体、图形版本、网络拓扑、应用实现等方面阐述了红黑图机制的实现原理。
The object-oriented model includes many of the concepts of the entity-relationship model, but represents executable code as well as data.
物件定向的模型含实质- 联系的模型许多观念，但是表现可运行的码和数据。
This paper introduces the GIS space point? Line? Surface entity model based on topology data and the automatic topology model which is based on the objects model.
介绍了以拓扑关系数据为基础的GIS空间点、线、面对象实体模型，给出了基于对象实体模型的自动拓扑关系模型。
NET Entity Data Model so that I can use Stored Procedures as reverse engineer code first didn't provide the use of sprocs.
NET实体数据模型，可以使用存储过程作为逆向工程的代码没有提供存储过程的使用。
In this paper, we give a temporal er - method - based data model, that is the temporal Entity Relationship model (TER).
本文给出了一个基于E- R方法的时态数据模型，即时态实体-关系(TER)模型。
A geo-spatial entity which can be organized from geometric data, symbol data, entity data, attribute data is regarded as an object to the object oriented geographical information model.
面向对象的地理信息模型以地理空间实体为对象，地理实体可以从几何数据、符号数据、实体数据、属性数据的角度来进行数据的组织。
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