This part covers the network data model graph feature of Oracle Spatial.

This document has two main parts:

• Topology Data Model provides conceptual, usage, and reference information about the Topology Data Model feature of Oracle Spatial.

• Part II provides conceptual, usage, and reference information about the Network Data Model feature of Oracle Spatial.

Part II contains the following chapters:

• Network Data Model Overview
  This chapter explains the concepts and operations related to the network data model for representing capabilities or objects that are modeled as nodes and links (vertices and edges) in a graph.
• SDO_NET Package Subprograms
  The MDSYS.SDO_NET package contains subprograms (functions and procedures) for managing networks.
• SDO_NFE Package Subprograms
  The MDSYS.SDO_NFE package contains subprograms (functions and procedures) for performing network feature editing.