给出了OWL本体和关系数据库模式的形式定义；
The formal definitions of OWL ontology and relational database(RDB) schema were given.
Repository组件将存储模型映射到关系数据库模式和表。
The Repository component maps storage models to relational database schemas and tables.
我们考察这一问题的逆问题：识别关系数据库模式中ifo结构。
In this paper, the reverse problem, identifying IFO object structures in relational schemas in discussed.
而为什么关系数据库模式中心(6)和那么多其他数据库相关的插件被激活了？
So why were the relational database schema center (6) and so many other database-related plug-ins activated?
在 2005 年，曾经为PDB开发过这样的一个关系数据库模式，如图2 所示。
Such a relational database schema for the PDB was developed in 2005 and is shown in Figure 2.
Hibernate和TopLink等工具大大简化了把对象模型映射到关系数据库模式的过程。
Tools such as Hibernate and TopLink have made it much easier to map an object model into a relational database schema.
本文论述了关系图象数据库管理系统IMDAT所使用的扩充的关系数据库模式及其实现。
A model for the extended relational database system, which is used for the relational image database management system IMDAT, and its implementation are described.
结合油气储运网络管理系统的一期工 程实践，对对象模型向关系数据库模式映射的策略进行了讨论。
The mapping strategies from object model to relational database model are the core of object-oriented relational database design.
上篇文章讨论了ApplicationServer和Application Developer如何使用称为schema . dbxmi的XML文件来表示映射到EJB设计的关系数据库模式。
The previous article discussed how Application Server and Application Developer use an XML file called Schema.dbxmi to represent a relational database schema that is mapped to an EJB design.
活动记录模式则可用来在域类内包装关系数据库持久性方法。
You use the active record pattern to wrap relational database persistence methods in domain classes.
应用程序依赖XML文件来进行数据交换以及关系数据库来提供数据永久性都是应用程序业务逻辑(也就是其模式)的特征。
An application's reliance on XML documents for data exchange and relational databases for data persistence are characteristics of the application's business logic (that is, its model).
图2演示了关系数据库中的星形模式。
Figure 2 illustrates the star schema in the relational database.
图7描述了关系数据库中的星型模式。
Figure 7 illustrates the star schema in the relational database.
既可以用关系数据库，也可以用任意模式的LDAP目录，来实现数据仓库。
The data repository can be implemented with either a relational database or an LDAP directory with arbitrary schemas.
下面讨论一下ZODB和关系数据库之间的其他主要区别：ZODB对象完全缺乏任何模式规范。
Now for the other big difference between the ZODB and a relational database: ZODB objects completely lack any schema specification.
在这个示例中，源是您的关系数据库，目标是一个包含XML文档结构的XML模式定义(XSD)文档。
In this case, the source would be your relational database and the target would be an XML schema definition (XSD) document that contains the structure of the XML document.
有必要直接读写关系数据库吗，或者您能使用一个服务器代理或者LEIReplication活动来以批处理模式处理该工作吗？
Is it necessary to read or write the relational database immediately, or can you handle the work in batch mode with a server agent or LEI Replication activity?
本文讨论通过把关系数据库工作转移到Domino服务器（不管是实时地还是以批处理模式）来处理这个问题的几种不同方法。
This article discusses ways of dealing with this problem by moving the relational database work to the Domino server, either in real-time or in batch mode. We cover several techniques
因此，希望使用关系数据库的Python程序员一般会发现，他们在自己身上强加了额外和不必要的规则，也就是为自己的每个类型提供模式。
Therefore, Python programmers who want to use a relational database generally find they have imposed upon themselves the extra and unnecessary discipline of providing a schema for each of their types.
我们已经通过将采购订单文档存储为 BLOB，在基本关系数据库中尽量保持采购订单表模式简单。
We have tried to keep the purchase order table schema simple in the relational-only database by storing the purchase order document as a BLOB.
这一任务涉及定义数据库模式(表、列)，来在关系数据库中存储XML数据。
This task involves defining the database schema (tables, columns) to store XML data in a relational database.
例如，打算从关系数据库创建提要的开发人员至少需要对数据库模式和SQL拥有基本的了解。
For example, a developer who is going to create a feed from a relational database needs to have at least a rudimentary knowledge of database schemas and SQL.
设计原生XML数据库模式时，最重要的事情是避免使用设计关系数据库时采用的方法来规格化数据。
The most important thing you can do when you design a native XML database schema is to avoid the temptation to normalize the data in the same way that you do when you design a relational database.
数据源的范围很广，从简单的资源(比如演示和图像)到复杂的感知模式的数据源(比如关系数据库或Personal Information Management [PIM]数据库)。
Data sources can range from simple resources, such as memos and images, to complex schema-aware data types, such as relational databases or Personal Information Management (PIM) databases.
本文中提出一个支持符合事件、允许多种规则耦合模式的主动关系数据库模型，并给出相应的系统执行模型的描述。
In this paper, we propose a new relation active database model which can support complex event and multiple coupling model, and then give a description of its system execution model.
对此自动拼搭系统进行了方案设计，并对其决策控制环节、现有资源的分类管理模式和方法以及关系数据库和规则集的建立进行了研究。
Design of the system included the design of the decision and control segment, the management mode and method of assorting resources and relation data bank and rule collection building.
得到了保持xml键约束的规范化存储模式，实现了XML文档在关系数据库中的规范化存储。
It gets normalized storage schemas, and the normalized storage of XML in relational databases is implemented.
为了发现粗糙关系数据库中潜在的和有趣的模式，提出并研究了粗糙函数依赖的近似度量和精确度量。
The accurate and approximate measures of rough functional dependency are proposed in this paper in order to find potential and interesting patterns for rough relational database.
本文研究了ASP的工作模式和利用ASP访问关系数据库的关键技术，并在此基础上讨论了一个利用ASP和关系数据库实现网络MIS系统的成功实例。
This paper studies the working mode of ASP and the key technology of accessing the relational databases through ASP on which an example of MIS on the Web is discussed.
模式的关系数据库用于开发客户端办公自动化软件；B/S模式用于系统维护升级。
The relational database in C/S is applied to develop OA software of client-side, and B/S is used for maintenance and upgrading of the system.
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