I have got an XML file and it's data is to be loaded in a table with column XMLTYPE.
But the problem is that there are multiple XSD files calling each other for this xml.
But when I have to register schema using : DBMS_XMLSCHEMA.registerSchema,
I need a single XSD.

If I use XML Spy or other tools to generate XSD, it doesn;t work and I get error.
Please help.