Who knew that Oracle were RESTafarians?
The Oracle 9i/10g XML DB (XDB) exposes a WEBDAV interface. You can drag and drop XML files into folders you can open using Windows Explorer. XDB will notice the new file and "shred" it -- decompose it onto tables it creates at "design time", that is, when you register an XML Schema file for the XML types you'll deposit in the repository.
I am deeply suspicious of XML databases, and of object databases. And XDB applies Oracles object-relational technology to the problem. It really bothers me that there is such a thing a "table type", and that XDB stores XML documents in tables of type XMLType. On the positive side, you can have a column of XMLType or any object type, and that does conform to the relational model (here's a random C. J. Date take on that).
And it's great I can just fire up my dbms and use GET, POST, PUT, DELETE, and the DAV extensions to stuff data into the db.
And if that dbms decomposes that data and enforces constraints, then the back-end is half done.
+1 on the Oracle XDB.
Hugh Winkler holding forth on computing and the Web
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