XQuery versus SQL/XML with XPath (as supported in DB2 9 for z/OS)

(GGZ) I was frequently asked by customers as well as IBMers, “what is missing without XQuery?” I’d say that using SQL/XML with XPath support in DB2 9 for z/OS, you miss almost nothing significant in terms of functionality (and performance), and you even have capabilities beyond XQuery 1.0 in SQL/XML

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