How to fetch XML

hi,
I want to fetch XMLType datatype and want to write it in an XML file.
How can I do that??
I am using OCI.
regards,
srikanth

user613021, if the end goal is to same the XML into a file, the infoset from the document has to be serialized anyway, so doing it from an XMLType instance on the client side, or via getclobval() on the server side, shouldn't be very different no?
Furthermore, XMLType has 3 different storage models in 11g, Object-Relational, CLOB, and BinaryXML (the latter new in 11g), and if XMLType is CLOB backed, why would it be more expensive to use getclobval()?
I'm not saying you are wrong, I'm just trying to understand exactly what is going on, and whether what you said applies only (or more) to an XMLType stored using Structure (Object-Relational) Storage. Any precisions and insights would be appreciated.
Thanks, --DD

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