Database model: Includes an entity relationship diagram for the databases the SOA USES.
数据库模型：包括SOA使用的数据库的实体关系图。
In DM every property and relationship is declared in the model, and that is used as the authoritative source rather than the database.
在DM中，每一个属性和关系都是在模型中声明，然后作为可信的来源使用，而不是需要将这些属性关系存储到数据库中。
In this model, we use an entity bean named PBUser which represents a user in the Personal Budget database. PBUser has one-to-one relationship reference with the following entity beans.
在此模型中，我们使用一个名为pbuser的实体Bean来代表PersonalBudget数据库中的一个用户。
The entity-relationship model has gained acceptance in database design and is widely used in practice.
实质- 联系的模型已经得到数据库的接收设计并且广泛地被用于练习。
Illustrated access to knowledge on the approaches and steps and express formula, established a system of knowledge model and a relationship database based on the knowledge base.
本文阐述了知识的获取方式、步骤和表达式，建立了诊断系统知识模型和基于关系数据库的知识库。
Digital city construction must be Man Land relationship central and information model driven, people database and Geo database are kernel databases of the Digital city.
“数字城市”的建设必须以人地关系为中心，信息模型为驱动，“人”的数据库与“地”的数据库是“数字城市”的核心数据库。
This paper puts forward to a model of data structure for GIS with timing dimension based on the relationship database.
本研究提出一种依据关系型数据库管理下带有时间维数据结构的GIS模型。
We build the knowledge database with this fuzzy relationship model and we present two important algorithms about the inference process of the fuzzy relationship model in this paper.
并且，就实现基于模糊关系数据模型推理过程，给出了两个关键性的算法。
This paper puts forward model of data structure for GIS with timing dimension based on the relationship database.
提出一种依据关系型数据库管理下带有时间维数据结构的GIS数据模型。
The key point that exploits XML to establish the isomerous database integration model, is to set up the conversion relationship between XML and database.
利用XML技术建立异构数据库集成模型的关键是建立XML与数据库之间的转换关系。
Based on traditional relationship database system, a relationship-based flow control model was proposed. The application of this relation-based flow control model was explained.
在传统的关系数据库的基础上，提出了一个适用于关键业务开发的基于关系结构的流程控制模型，说明了该模型目前的应用情况。
Database design: an OLTP system usually adopts an entity-relationship (ER) data model and an application -oriented database design.
数据库设计：通常，OLTP系统采用实体-联系(ER)模型和面向应用的数据库设计。
It describes the relationship between project data with Relational Model. Relational Database supplies storing and manipulating data mechanism.
并且用关系数据库来描述工程数据间的相互关系，实现数据的存储和操作。
It describes the relationship between project data with Relational Model. Relational Database supplies storing and manipulating data mechanism.
并且用关系数据库来描述工程数据间的相互关系，实现数据的存储和操作。
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