Processing XML documents on the basis of quasi-relational model and SQLxD language

Robert Marcjan, Jakub Wyrostek

Abstract


The authors propose to use the quasi-relational model as a basis to the XML data processing. The XML data is transformed to the relational data sets according to the intuitive rules that make use of the syntax and structure of the source document. Part of the solution is the query language called SQLxD, which is based on the popular SQL syntax. SQLxD is a tool for both data transformation and its further processing.

Keywords


XML; SQL; query; relational data model

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References


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DOI: http://dx.doi.org/10.21936/si2011_v32.n2A.253