Managing Graph Types

You now have a graph type with nodeA vertex in a graph. In a property graph it can carry labels and properties. types, relationshipA named, directed connection between two nodes. Every relationship has a type, a start node and an end node. types, and constraints. In this lesson, you will learn how to inspect, modify, and remove elements from that schema as your data modelThe labels, relationship types and properties chosen to represent a domain. evolves.

The reset for this lesson has loaded a complete schema so you have something to work with: the Movie and Person node types, the ACTED_IN and DIRECTED relationship types, a movie_title_key key constraint, and a person_name_unique uniqueness constraint on Person.name.