The W3C grants Recommendation status to XQuery, the XML query language designed to do for Web services what SQL did for relational databases. On Jan. 23, 2007 the W3C granted Recommendation status to ...

We have an XSD that defines three element types: 'vehicle', 'car' and 'truck'. 'car' and 'truck' each extend 'vehicle'.<BR><BR>A (validated) document may contain many car and truck elements, but they ...

Oracle and IBM on Tuesday plan to announce a Java Specification Request (JSR) to define a Java API for invocations of queries written in the W3C standard XML query language, XQuery, according to an ...

Dr. Chris Hillman, Global AI Lead at Teradata, joins eSpeaks to explore why open data ecosystems are becoming essential for enterprise AI success. In this episode, he breaks down how openness — in ...

Extensible Markup Language (XML) has evolved considerably in its short five-year history. It started out as a simple way to mark up data and relied on seasoned technologies for data validation, such ...

Ten years is a long time in IT. But in the world of database systems, a ten year old technology is barely out of kindergarten. Relational databases took a decade to move from the labs to ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Oracle Corp. and IBM on Tuesday announced a new Java ...

XQuery, according to Oracle, is important for querying arbitrary XML data sources and is expected to join SQL as a widely used query language. XQuery does not provide an API for invocation from ...

IBM is likely to issue a public beta test version of its next DB2 database in June and a full commercial release later this year. However, although deeper support for the XML document markup language ...