Neo4j

Hi All, A couple of months ago, I've used create_initial_cores.sh (from neo4j-docker.zip) to create core1, core2 and core3 containers. And it was working fine. Today, trying to restart these containers I had an error. So, I've deleted all docker cont...

Hi All, Either with the tutorial command MATCH (a1:Person)-[:ACTED_IN]->(m:Movie)<-[:ACTED_IN]-(a2:Person) WHERE exists( (a2)-[:DIRECTED]->(m) ) RETURN a1.name as Actor, a2.name as Actor/Director, m.title as Movie or with this command match (p:Pe...

Hi all, In Exercise 4.5 ( Retrieve all people that wrote movies by testing the relationship between two nodes), I've tried this query: MATCH (p:Person) -- (m:Movie) WHERE ((p)-[:WROTE]->(m)) RETURN p.name, m.time and I get p.namem.title"Aaron Sork...

Hi All, I'm living in France and working in Switzerland since a long time (the time of Oracle 8 and Sybase). I'm mainly an Oracle DBA, but working more and more with NoSQL databases like Cassandra, MongoDB and Elasticsearch. And now, I'm starting lea...