Learn about the XQuery function round() that returns the number not having a fractional part that is closest to the specified argument. Returns the number not having a fractional part that is closest ...

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Although most pundits agree that XML will become the standard for data storage and retrieval in the next decade, they can’t agree on how it will be implemented. Both theories are based on the ...

Abstract: The World Wide Web Consortium has convened a working group to design a query language for Extensible Markup Language (XML) data sources. This new query language, called XQuery, is still ...

Abstract: Increasing volumes of data are being produced and exchanged over the Web, in particular in tree-structured formats such as XML or JSON. This leads to a need of highly scalable algorithms and ...