i currently have a table with one column defined as a clob... i would like to rename that column to datatype Xmltype. I have the followig syntax....
ALTER TABLE STANNER.DELIVERY_REQUEST MODIFY (PAYLOAD_XML(XMLTYPE))
I am getting an invalid datatype message... How do I alter the datatype?
I then tried to add another column using the same datatype... and got the same message..
ALTER TABLE STANNER.DELIVERY_REQUEST add (PAYLOAD_XML2 (XMLTYPE));
I am not sure how to change the data type of the clob column short of dropping and recreating this table..
But I am looking for options...I don't want to loose the data..