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I want to check the number of a particular relationship for a given node in the Neo4J graph. What is the Cypher query for it?

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Here is an example Cypher query based on the movie database of Neo4J. In this Cypher, I am trying to find the number "PRODUCED" relationship for the movie title "When Harry Met Sally".

MATCH (m:Movie)-[r:PRODUCED]-() WHERE m.title ='When Harry Met Sally' RETURN COUNT(r)

You can modify this query according to your database. 

MATCH (n:node_name)-[r:relationship_name]-() WHERE n.id = unique_value_for_the_node RETURN COUNT(r)