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Hello World
It's Hello World time.
This query creates two nodes (Database and Message) and a relationship (SAYS) - your first connected graph in Neo4j.
CREATE (d:Database {name:"Neo4j"})-[r:SAYS]->(m:Message {name:"Hello World!"})
RETURN d,m r;
- d,m: Nodes
- Database, Message: Labels
- r: Relation
Neo4j → SAYS → Hello World!
Returns DB Version
To check the running Neo4j instance version:
CALL dbms.components()
YIELD name, versions, edition
RETURN name, versions[0], edition;