Arora, "Native XQuery
processing in oracle XMLDB," Proc.
In particular, the idea of mining association rules  to provide summarized representations of XML documents has been investigated in many proposals either by using languages (e.g., XQuery
) and techniques developed in the XML context, or by implementing graph-or-tree-based algorithms.
is a query language that is designed to query collections of structured and semi-structured data
Designed to meet the data transformation and aggregation needs of developers, the DataDirect Data Integration Suite contains the latest product releases of DataDirect XQuery
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Many SQL-based DBMSs now support storing of XML data, as well as querying XML data directly using a query language such as XQuery
XML programmers and database users will find Priscilla Walmsley's XQUERY
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Because XPath complexity influences the complexity of query expressions (XQuery
(25)) required to target document sections and data elements, these results suggest that searching XML document collections would be simpler and less prone to error with CLP-ML than CDA markup.
list-price = SELECT price * (1 + fee-rate) FROM HOUSES, AGENTS WHERE agent - id = id In general, a variety of approaches have been used to specify semantic mappings (for example, SQL, XQuery
, GAV, LAV, and GLAV [Lenzerini 2002]).