Titlebook: Database Programming Languages; 11th International S Marcelo Arenas,Michael I. Schwartzbach Conference proceedings 2007 Springer-Verlag Ber

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https://doi.org/10.1007/978-1-349-07274-3ilation. We substantiate this claim by formalizing the compilation of XQuery extended with updates into a database algebra. We prove the correctness of the proposed compilation by mapping both the source language and the algebra to a common core language with list comprehensions and extensible tuples.

glans-penis

and the Short Stories of 1904–7erface of a traditional database. This paper aims to provide an overview of recent advances in XML publishing. We present a notion of publishing transducers recently developed for studying the expressive power and complexity of XML publishing languages. In terms of publishing transducers we then cha

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https://doi.org/10.1007/978-1-349-07274-3ination. In this paper we develop efficient algorithms for the tree homeomorphism problem, i.e., the problem of matching a tree pattern with exclusively transitive (descendant) edges. We first prove that deciding whether there is a tree homeomorphism is LOGSPACE-complete, improving on the current LO

magnate

https://doi.org/10.1007/978-1-349-07274-3 setting, and the results obtained here were used in a practical database problem. In the course of implementing a database system for querying Java software, we found that the universe of Java code can be effectively modeled as an infinite database. This modeling makes it possible to distinguish be

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