Problem Description:
I have registered a XMLschema, created a XMLType Column table and uploaded 500K corpus to it. Now i have to update the schema.....

Suggestions Required for:
1. Whether I have to drop the table, unregister the schema and do from the scratch once again ?
2. Is there any alternate solution without deleting the table and its conents...?
3. How to get it working with the corpus with the new updated schema?

Kindly post your suggestions......