Part II

Network Data Model

This document has two main parts:

• Part I provides conceptual, usage, and reference information about the topology data model of Oracle Spatial.

• Part II provides conceptual, usage, and reference information about the network data model of Oracle Spatial.

Much of the conceptual information in Part I also applies to the network data model. Therefore, if you develop network applications, you should be familiar with the main terms and concepts from both parts of this document.

Part II contains the following chapters:

• Chapter 5, "Network Data Model Overview"

• Chapter 6, "SDO_NET Package Subprograms"

• Chapter 7, "SDO_NET_MEM Package Subprograms"