Oracle Solution for Error ora-54500
ORA-54500: invalid combination of elements
What triggered the Error:
The geometry did not start from the correct level in the hierarchy.What should we do to fix it:
Correct the hierarchy in the geometry.
If this was not sufficient go over to:
Oracle Official Support Knowledge Center
Or maybe those geeks at: StackOverflow Board
Or maybe those geeks at: StackOverflow Board
