Oracle Error ORA-13110: cannot drop topology with associated topo_geometry tables

Oracle Error Message

ORA-13110: cannot drop topology with associated topo_geometry tables

Reason for the Error

The drop_topology procedure was invoked for a topology that has assocated topo_geometry layers with it.

Solution

Delete the topo_geometry layers from the topology before dropping the topology. Use SDO_TOPO.delete_topo_geometry_layer to delete topo_geometry layers from the topology.