Support for validating XML data based on user-supplied schemas, which allows application developers and database administrators to enforce data integrity constraints for XML data stored in DB2.
支持基于用户提供的模式验证XML数据，这使得应用程序开发人员和数据库管理员可以对DB2中存储的 XML 数据实施数据完整性约束。
EXist XML database: Download the eXist database, an open source database-management system that stores XML data according to the XML data model and features efficient, index-based XQuery processing.
eXistXML数据库：下载eXist数据库，一个开源数据库管理系统，它根据XML数据模型存储XML数据，并以高效、基于索引的XQuery处理著称。
The mapping between the XML structure and the database table is based on a set of simple mapping rules. The following XML fragment illustrates the mapping rules
XML结构和数据库表之间的映射关系是建立在一组映射规则上的。
XED is the expansion of the XML supporting modules based on the original database, which accomplishes format conversion and transmission completes between XML data and database.
XED是在原有数据库基础上扩展了XML支持模块，完成XML数据和数据库之间的格式转换和传输。
It analyzes the mapping between the RDBS and XML, then proposes a new schema of heterogeneous database integration based on XML and presents implementation method of main parts in details.
重点分析了XML与关系数据库之间的映射，提出了一种以xml作为中间件的异构数据库集成方案，并对其中的主要环节给出了具体实现。
Based on the XML technology, XML data presentation, data manipulation and data storage structure and procedure are accomplished, which resolve the database and tax interface isomerism.
基于XML技术，设计、实现了XML数据表示、数据操作、数据存储等结构和过程，有效解决了数据库异构性和银税接口异构性问题。
This paper also makes a thorough research into data transformation techniques based on XML and integration between XML and relation Database, give a method of data input and export base on XML.
本文还研究了XML与关系数据库的集成和基于XML的数据导入导出相关技术，提出了数据的XML导入导出实现方法。
According to the edge of XML in the data integration and exchange, the paper resents a XML-based heterogeneous database integration middleware.
本文以XML在数据集成和交换上的优势，提出了一个基于XML的异构数据库集成中间件的解决方案。
The feasibility of storing and querying spatial data based on XML database is first analyzed, the storage schema based on XML database is therefore presented.
分析了数据库存储XML数据的类型，论述了运用XML存储和管理权籍对象的可行性。
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。
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。
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