Titlebook: Database and XML Technologies; First International Zohra Bellahsène,Akmal B. Chaudhri,Rainer Unland Conference proceedings 2003 Springer-V

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XML-to-SQL Query Translation Literature: The State of the Art and Open Problemsroblems addressed and solved in this area are diverse. This diversity renders it difficult to know how the various results presented fit together, and even makes it hard to know what open problems remain. As a first step to rectifying this situation, we present a classification of the problem space

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Searching for Efficient XML-to-Relational Mappingsn particular, we propose a flexible framework for XML schema transformations and show how it can be used to design algorithms to search the space of equivalent relational configurations. We study the impact of the schema transformations and query workload on the search strategies for finding efficie

SEMI

A Virtual XML Database Engine for Relational Databasestional DBMSs. To enable eBusiness database applications, Web access to the legacy data managed by DBMSs needs to be provided. In this paper, we introduce a virtual XML database engine VXE-R which allows users query a relational database via XML as if they were accessing XML documents. Algorithms for

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An XML Repository Manager for Software Maintenance and Adaptationy manager (RM) has been conceived, aiming at the maintenance and adaptation of heterogeneous software. It raises many problems and implies additional work for the connection of the involved open source software, for adding the missing functionality (usually with a high degree of complexity) and for

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XML Stream Processing Qualityregistered XPath profiles to subscribers. Recent work focuses on the efficient implementation of the SDI core/filtering engine. Surprisingly, all systems are based on the best effort principle: The resulting XML document is delivered to the consumer as soon as the filtering engine has successfully f