Can't use index addresses
929890Apr 30 2012 — edited May 5 2012When I want to use index addressing I always get an +ORA-31065: Cannot modify read-only property[class]+. I don't understand this because I just perform a SELECT this way:
select xml from results where xmlexists('//object[1]' passing xml)
How can I access the n ^th^ occurence of an object element?