XML, XMLParse, XPath, and xquery
In this chapter, we detail InfoSphere Streams, and its support for processing of XML-formatted data sources. Version 3.0 of Streams adds a native XML data type, an XMLParse operator, and several XML-related functions. By native, we mean that these objects are part of the SPL language or the standard toolkit in Streams, and are not made available using any additional toolkit or accelerator. These native items are built-in, immediately available, and highly performant objects within Streams. The phrase data source ...

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