The mapping can be combined for a direct DTD to relation database schema.
映射过程也可合并为直接有DTD到关系数据库的映射。
The method of describing the structure of relation database using XML is studied in this paper.
研究了利用XML描述关系数据库结构的方法。
The design of the relation database is mainly the choice of the database and the design of data list .
关系数据库的设计，主要是数据库的选择和数据表的设计。
Select the relation database type (MS SQL 2000, Oracle, or DB2) for the new configuration, and click on Next.
选择新配置的关系数据库类型(MSSQL 2000、Oracle或DB2)并单击Next。
In normalization theory of relation database, finding candidate key and primary attribute is always a difficult problem.
在关系数据库规范化理论中，求解后选关键字和主属性一直是一个棘手的问题。
Then it analyzes the possibility of XML based data exchange from the aspects of schema binding of XML and relation database.
然后对从XML与关系数据库的模式映射进行了探讨，研究了主流关系数据库对XML的支持情况。
The tradionary method for designing relation database table is to erect E - R diagram, and then tran mapped to database table.
对于关系数据库表的设计常采用的方法是建立E—R图，然后进行映射生成相应的数据库表。
This system makes use of modern relation database techniques save the knowledge of material, design, picture, cultivation etc.
本系统利用现代关系数据库技术存储素材领域知识、设计领域知识、栽培领域知识、图片等。
The paper introduced the basic conception of math of relation database model, N-ple relation, fordered N-ple and fordered sets.
给出了关系数据库模型的数学基本概念，如N元关系、N元有序组及N元有序组集合。
For the historical reasons, corporate data are commonly kept in the forms of file, relation database and document database, etc.
由于历史的原因，企业数据一般由文件、关系型数据库、文档型数据库等构成。
Introduces the main points of technology on object relation database and discusses its application basing on practical application.
本文介绍了对象关系型数据库的技术要点，并从实际出发来讨论它的应用。
This paper first compares data warehouse with traditional relation database, then introduces a method for designing data warehouse.
本文首先就数据仓库与传统关系数据库作了一个简单比较，然后介绍了一种适合于数据仓库设计的方法。
In the paper storage models based on relation database, object-oriented database, index files, compressed files are discussed in detail.
文中对基于关系数据库、面向对象数据库、索引文件、压缩文件的存储模型进行了详细地论述。
Using serialized file organizes graph data, and using relation database manage property data and linking data of graph and property data.
即图形数据由序列化的文件管理，属性数据及图形和属性数据的连接数据采用关系数据库管理。
The Mapping process each element in DTD and mapping to an object schema. Then the object schema is mapped to the relation database schema.
映射的策略是以分析处理DTD中的每一个元素映射为对象模型，再由对象模型映射为数据库的关系模型。
It is discussed in the paper how to check and adjust the security level of the attributes of the multilevel relation database in the point of FD.
文章以数据库中的函数依赖来检查多层关系数据库的各个属性的安全等级，并在此基础上调整各个属性的安全等级，以保证数据的安全性。
The joint query is the mainly query in the relation database. This article showed the order of the joint query on multi-tables through the example.
联接查询是关系数据库中最主要的查询，本文通过实例说明关系数据库中进行多表联接查询时联接的顺序性。
To the software functional planning of information management of intelligent community, the chapter provides the relevant design of the relation database.
针对智能小区信息管理系统软件功能的规划，本文给出了相应的关系型数据库设计。
Based on ERP, we apply object oriented programming tool and relation database tool to research the realization and management of the metadata of data warehouse.
基于ERP建模体系，应用面向对象程序设计工具和关系数据库工具，研究数据仓库元数据实现和管理。
This paper discusses how to mine data in a way that based on SQL language and making it fit for the relation database better, so it is used in teaching evaluation.
本文介绍一种更适合于关系型数据库关联规则挖掘的、基于SQL的频繁项关联规则挖掘算法，并将其应用于教学评价。
Distributed relation database architecture (DRDA) is the common protocol used for communication between the client and the server, and is provided by the Runtime client.
分布式关系数据库体系结构(distributed relation database architecture,DRDA)是用于客户机与服务器之间通信的常见协议，它由RuntimeClient提供。
Object-Relation Mapping(ORM) handles persisting objects to and from the record of underlying relation database, it is an object-oriented method to develop application.
对象-关系映射就是把对象映射到关系数据库中的记录，它是完全从面向对象的角度来设计和开发程序的。
In this paper, the generator excitation system database of Jiangsu Electric Power Network is designed, to which relation database system and web technology are applied.
介绍了关系数据库和网络技术在数据库开发方面应用，研制了江苏电网励磁系统数据库。
This article introduces the work stream in designing of object relation database, and mainly discusses the ways of mapping from the class model to the relational model.
介绍对象关系数据库设计的工作流程，讨论如何将类模型映射到关系模型。
Object-relation mapping(ORM) handles persisting objects to and from the records of underlying relation database, it is an object-oriented method to develop application.
对象-关系映射就是把对象映射到关系数据库中的记录，它是完全从面向对象的角度来设计和开发程序的。
It is an important research content of GIS fields in the recent years to store and manage mass GIS basic graphics data and attribute data using object-relation database.
使用对象关系型数据库来一体化存储和管理海量的GIS基础图形数据和属性数据是近年来GIS领域研究的一项重点内容。
The integrated model can simplify administration of privileges, and is appropriate for multilevel relation database system which has many users or complex security levels.
该模型方便了管理员的权限管理，适合用户较多，安全层次比较复杂的多级关系数据库系统。
On the basis of analyzing the characteristic of the MARC data stored in the relation database, this paper proposes a kind of designing scheme of a MARC data mirror system.
在分析关系数据库中MARC数据存储特点的基础上，给出一种MARC数据镜像系统的设计方案。
To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.
针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。
To the complication of the parts information, this thesis builds the correlative data structure of the part information through utilizing the technique of relation database.
针对零件信息的复杂性，充分利用关系型数据库技术，建立相关的零件信息数据结构。
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