In SQL-GR, edges are directed (have a start and end) rather than bidirectional.
Edges may have weights. A weight might represent traffic capacity of a road, network bandwidth of a cable, importance (relative to other edges), and so on.
In SQL-GR, edges are directed (have a start and end) rather than bidirectional.
Edges may have weights. A weight might represent traffic capacity of a road, network bandwidth of a cable, importance (relative to other edges), and so on.