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Head's Up! Site migration is underway. Phase 2: migrate recent content

Forum Posts

Resolved! Graph Academy 2MATCH patterns

In graphacademy/online-training/ Part 5 . we retrieve the actors who acted in the same movies as Keanu Reeves , but not when Hugo Weaving acted in the same movie. MATCH (keanu:Person)-[:ACTED_IN]->(movie:Movie)<-[:ACTED_IN]-(n:Person), (hugo:Perso...

Exercise 5.12 solution

Hi all, Just checking whether my solution for exercise 5.12 would be considered equivalent to the solution the course provided? My solution: MATCH (m:Movie)<-[:DIRECTED]-(d:Person) WITH count(d) AS numDirectors, m WHERE numDirectors >= 2 OPTIONAL MAT...

Using cypher-shell

Hi everyone. Yesterday I started the Neo4j Administration online course, and it was very tough to get the environment running, but it is done. Just installed an Enterprise Edition 4.0.2 at AWS EC2 using this image ami-0f24860fa3df6493f. During the Cl...

Dynamic filtering

db.cypher_query("MATCH (a:User_A {name:{N}}) RETURN a", {"N": "kumarMary"} )--->it is working i want check for Node also like db.cypher_query("MATCH (a:{Node:{N}}) RETURN a",{"N":"User_A"} )---->not working but i want take input as a label and apply ...

Online-training/data-science is broken

https://neo4j.com/graphacademy/online-training/data-science/part-1/ The citations database is not available in Step 1, and the collab notebook in Step 3 shows lots of errors and warnings on the first pip install. Do you have any suggestions? Thanks, ...