XML and ADO.NET
With XML:

All of these
views are not limited to one multi-valued path only.
database data can automatically be extracted from XML documents only.
documents can automatically be generated from database data only.

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XML and ADO.NET
XML is:

a standardized yet customizable way to describe the content of documents only.
a subset of SGML only.
a hybrid of document processing and database processing only.
All of these

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