Creating a Relationship

In this challenge, you will apply what you have learned to find a nodeA vertex in a graph. In a property graph it can carry labels and properties., create a new node, and create a relationshipA named, directed connection between two nodes. Every relationship has a type, a start node and an end node. between them.

Replace the ????? in the CypherNeo4j's implementation of GQL, the ISO standard query language for graph databases. It is declarative: you describe the pattern to find, and the database decides how to find it. statement to: