›Creating Graphs
1.5 · Lesson
Creating Graphs
To create iFull definition for node (opens in a new tab)A vertex in a graph. In a property graph it can carry labels and properties. and iFull 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 the database, you use the MERGE clause.
You can use the MERGE clause to create a iFull definition for pattern (opens in a new tab)A graph structure written in Cypher, such as a node joined to another node by a relationship. in the database.
MERGE will only create the pattern if it doesn't already exist.
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