Data on the Web: from relations to semistructured data and XML
Data on the Web: from relations to semistructured data and XML
DocEng '01 Proceedings of the 2001 ACM Symposium on Document engineering
From XML Schema to Relations: A Cost-Based Approach to XML Storage
ICDE '02 Proceedings of the 18th International Conference on Data Engineering
Schema Mapping for Interoperability in XML-Based Multidatabase Systems
DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
Integrating XML and Relational Database Systems
World Wide Web
A comprehensive solution to the XML-to-relational mapping problem
Proceedings of the 6th annual ACM international workshop on Web information and data management
Fundamentals of Database Systems (5th Edition)
Fundamentals of Database Systems (5th Edition)
Database Systems: The Complete Book
Database Systems: The Complete Book
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In this paper, our research objective is to develop a database virtualization technique so that data analysts or other users who apply data mining methods to their jobs can use all ubiquitous databases in the Internet as if they were recognized as a single database, thereby helping to reduce their workloads such as data collection from the databases and data cleansing works. In this study, firstly we examine XML scheme advantages and propose a database virtualization method by which such ubiquitous databases as relational databases, objectoriented databases, and XML databases are useful, as if they all behaved as a single database. Next, we show the method of virtualization of ubiquitous databases can describe ubiquitous database schema in a unified fashion using the XML schema. Moreover, it consists of a high-level concept of distributed database management of the same type and of different types, and also of a location transparency feature.