SDO_NET.GET_NODE_GEOMETRY

Format

SDO_NET.GET_NODE_GEOMETRY(
  network  IN VARCHAR2,
  node_id  IN NUMBER
) RETURN SDO_GEOMETRY;

Description

Returns the LRS geometry associated with a node in a spatial network.

Parameters

network

Network name.

node_id

ID number of the node for which to return the geometry.

Usage Notes

None.

Examples

The following example returns the geometry associated with the node whose node ID is 3 in the network named ROADS_NETWORK.

SELECT SDO_NET.GET_NODE_GEOMETRY('ROADS_NETWORK', 3) FROM DUAL;

SDO_NET.GET_NODE_GEOMETRY('ROADS_NETWORK',3)(SDO_GTYPE, SDO_SRID, SDO_POINT(X, Y
--------------------------------------------------------------------------------
SDO_GEOMETRY(2001, NULL, SDO_POINT_TYPE(8, 4, NULL), NULL, NULL)