Show all Nodes and Relationships in Data Browser Tab
Solution 1:
You may also want to try a cypher query such as:
START n=node(*) RETURN n;
It's very obvious, and it will return all the existing nodes in the database.
EDIT : the following displays the nodes and the relationships :
START n=node(*) MATCH (n)-[r]->(m) RETURN n,r,m;
Solution 2:
More simple way is
MATCH (n) RETURN (n)
Solution 3:
MATCH (n) OPTIONAL MATCH (n)-[r]-() RETURN n, r;