Graph - (Edge|Links|Arcs) - Relationship

> (Data|State) Management and Processing > (Data Type|Data Structure) > Graph (Network - Nodes and edges)

Table of Contents

1 - About

relationship in Graph.

A relationship in a property graph always has:

  • a direction, (that can be navigated regardless of direction)
  • a type,
  • two nodes (a start node and an end node if directed).
  • quantitative properties (such as weights, costs, distances, ratings, time intervals, or strengths)

An existing relationship will never point to a non-existing node.

data/type/graph/edge.txt · Last modified: 2017/12/18 11:58 by gerardnico