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Titlebook: Database Programming Languages; 10th International S Gavin Bierman,Christoph Koch Conference proceedings 2005 Springer-Verlag Berlin Heidel

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Categories of Objectors to Military ServiceQuery. We investigate the effect of omitting certain features of XQuery on the expressive power of the language. We start from a simple base fragment which can be extended by several optional features being aggregation functions such as count and sum, sequence generation, node construction, position
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https://doi.org/10.1057/978-1-137-53805-5ocument is usually many times larger than the size of the document. A considerable amount of memory is needed to store the tree structure of the XML document. Here a technique is presented that allows to represent the tree structure of an XML document in an efficient way. The representation exploits
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Inside and Beyond the Human Cityhat the database as a whole may fail to satisfy. Those answers are characterized as those that are invariant under minimal forms of restoring the consistency of the database. In this context, we study the problem of repairing databases by fixing integer numerical values at the attribute level with r
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Lucid Dreaming in Western Literaturear, aggregate constraints defined as linear inequalities on aggregate-sum queries on input data are considered. The notion of repair as consistent set of updates at attribute-value level is exploited, and the characterization of several data-complexity issues related to repairing data and computing
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