Modeling Relationships

In this module, you will learn how to identify and create relationshipsiFull definition for relationship (opens in a new tab)A named, directed connection between two nodes. Every relationship has a type, a start node and an end node. in your graph data modeliFull definition for data model (opens in a new tab)The labels, relationship types and properties chosen to represent a domain.. Relationships are what connect nodesiFull definition for node (opens in a new tab)A vertex in a graph. In a property graph it can carry labels and properties. and give the graph its power, allowing you to traverseiFull definition for traversal (opens in a new tab)Following relationships from one node to the next to reach other parts of a graph. and query connected data efficiently.

You will learn about:

• Identifying the relationships from your use cases and understanding their directionality.
• Creating relationships in the graph to support the data model with appropriate types and propertiesiFull definition for property (opens in a new tab)A named value stored on a node or a relationship..