XQuery & Several records (instead of one xml-field)

Good day,

Some people said me, that extraction of _records from several
database tables_ into XML is possible by XQuery. I searched
via google during last two week, read many documents about
XQuery and related topics, but found only usage of XQuery for
extraction XML-elements from XML-field, i.e. from _one field_.

Give me, please, several links to html-, pdf-, etc documents,
in which usage of XQuery for extraction of records is described.


Dmitry Turin
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