数据库架构师—数据库建模与物理布局。
下面简要介绍一些在进行Oracle数据库建模时可能用到的特性。
Here is a brief description of some of the features that are available to you when modeling your Oracle database.
系统设计中利用基于关系模型的数据库建模方法idef1x对属性数据进行建模。
The Database modeling approach of IDEF1X that bases on the relation model is employed in the system design.
数据仓库的数据库建模方案通过实施一个OLTP源数据库的非规范化的副本来实现。
A data warehouse database modeling solution is often best served by implementing a denormalized duplication of an OLTP source database.
并利用该方法，结合数据库建模技术分析和建立了ZXJ10程控机训练仿真系统的数据模型。
Using the method discussed above, the author analyses and gives the data model and the arithmetic model of the ZXJ10 Exchanger training simulation system integrated database-modeling technology.
这可以通过插件和可选的方法包，允许不同域不同的内容，例如数据库建模或者高级需求管理的增加和删除。
This can be done through plug-ins and selectable method packages, allowing content around various domains — such as database modeling or advanced requirements management — to be added or removed.
本文还对数据库建模的命名方法进行了分析，建立了便于理解、维护和扩展的数据库命名规范。
This article also analyzes the naming method of database modeling, establishes a naming principle easy to understand, maintain and expand.
在数据库建模方面，遵循本系统预计实现的功能选择数据库相关表的字段，从而实现三维堆场的驱动。
In aspect of database modeling, the fields of tables have been selected according to function of visual yard, in order to drive 3d yard.
如果您有关系数据库数据的建模经验，那么您就会知道不同关系实体之间的多对多关系随时会出现。
If you have some experience modeling data for relational databases, you know that many-to-many relationships between different relational entities appear all the time.
当然，我们可以添加社区、消息和很多其他内容，不过，我们将从其核心内容开始，而且我们将使用数据库表对这些概念进行建模。
Sure, there are communities and messages and lots of other things we could add in, but we'll start with the core of it, and we'll model these concepts with database tables.
但是，数据库实体建模者却只关注静态属性？操作对他们而言是非实质的东西。
Database entity modelers, however, concern themselves solely with the static attributes — the operations are immaterial to them.
jke在db2版本8中得到了标准化；因此，包含的拓扑图单元模板可以用于为数据库的部署建模。
JKE has standardized on DB2 Version 8; therefore, the included topology unit templates can be used to model the deployment of the databases.
管理这样一个关系在概念上同现代关系数据库技术中的关系建模相似。
The ability to manage such a relationship is similar in concept to relationship modeling in modern relational database technology.
要对一个关系数据库中的电影建模，您可能需要一个表来存储特定于电影的信息，比如标题和发行日期。
To model movies in a relational database, you'd likely have a table for movie-specific information like title and release date.
业界中其他领域包括制药建模、虚拟外科手术训练、环境和诊断虚拟化、完整的医疗记录数据库以及人类基因项目。
Other focus areas from this industry include pharmaceutical modeling, virtual surgery training, condition and diagnosis visualizations, total-record medical databases, and the Human Genome Project.
该解决方案将利用地理信息系统，支持基于物理建模的工作和实施先进的数据库设计。
The solution will use geographic information systems, support physics-based modeling and implement an advanced database design.
早期的企业应用程序使用数据库表和表之间的外键关系进行实体建模。
Early enterprise applications used database tables and foreign-key relationships between them to model entities.
大多数数据库设计师都不将节省空间作为选择建模技术的主要决策标准来考虑。
Most database designers do not consider the savings in space to be a major decision criterion in the selection of a modeling technique. This article will focus on the star model.
整个Section4都关于设计维度数据库，该手册很好地概述了维度数据建模和使用Informix实现一个维度数据库设计。
The entire Section 4 is on designing dimensional databases, and the manual offers a very good overview of dimensional data modeling and implementing a dimensional database design with Informix.
是一种全面的开发环境，可用于数据建模、关联和集成数据资产以及开发数据库应用程序。
Is a comprehensive development environment for data modeling, relating and integrating data assets, and developing database applications.
接下来我们必须添加一个计划(schema)区域到模型中以使数据库架构师可以跟踪数据建模的工作。
Later we had to add a schema area to the model to track data modeling efforts by the database architect.
数据建模器在Rose模型中创建了一个数据库计划。
The data modeler created a database schema in the Rose model.
为任何大小的团队建立构架，RationalDataArchitect通过映射发现和模型来集成数据建模，并进进行数据库分析——所有都在一个单一的工具中完成。
Architected for teams of any size, Rational data Architect combines data modeling with mapping discovery and model and database analysis — all in a single, integrated tool.
建模数据(创建数据库计划)。
如果OR M框架为引用限制的建模提供了便利的话，这些内容会在你的数据库和应用程序代码上重复定义。
If your ORM framework offers facilities for modeling referential constraints, these are again defined both on your DB and in your application code.
这个过程在相同的数据库中创建模式的副本。
This procedure makes a copy of a schema within the same database.
规范化数据模型的目的不是将数据建模限定在单个的数据库和它的相关物理数据模型上。
The objective is not to limit data modeling to a single database and its related physical data model.
指定需要通过对DB 2 9.7数据库进行反向工程来创建模型。
Specify that you want to create the model by reverse engineering a DB2 9.7 database.
在接下来的页面上，您可以创建用于数据库导出的操作，然后创建模块以包含导出并配置适配器的属性。
On the next pages you create the operations that are available for your database export, then create the module to contain the export and to configure the properties for the adapter.
该向导的智能设计足以识别数据库为空数据库的情况，并在需要时创建模式。
The wizard is smart enough to recognize that the database is empty, and will create the schema if necessary.
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