About the Graph Academy category
Discussions about Graph Academy courses. Live classes meet on Discord channel #graphacademy
Forum Posts
Resolved! Possible Bug in Exercise 7.1: Collect and use lists (Solution)
Dear Neo4j community, I'm new to Neo4j so i don't know if my observation is correct, but i believe that the example code of the solution page in exercise 7.1 is bugged. The introduction text states: Write a Cypher query that retrieves all actors tha...
Resolved! Question about Cypher statement in Exersice 4.10
Dear Neo4j Community, I just started to learn Neo4j and have some trouble understanding the logic behind two similar Cypher statements I used in exercise 4.10 The question in the exercise is: Retrieve all people who have produced a movie, but have n...
Graph Academy Quizzes
Hi, I've just learned Neo4j and Cypher. In the Quizzes section of 'Advanced Queries'. Question 1: Suppose you want to add a WHERE clause at the end of this statement to filter the results retrieved. MATCH (p:Person)-[rel]->(m:Movie)<-[:PRODUCED]-(:...
Multiple MERGE statements for different nodes copied to desktop browser- what is the trick to it?
There are examples of creating multiple nodes CREATE (:Person {name: 'Michael Caine', born: 1933}), (:Person {name: 'Liam Neeson', born: 1952}), (:Person {name: 'Katie Holmes', born: 1978}), (:Person {name: 'Benjamin Melniker', born: 1913}) in the "C...
Administration Training Issue
Hi There, I am facing some issues in online administration training. In one of the module the module "Casual Clustering in Neo4j" when i tried to run the command, "echo "CALL dbms.cluster.overview();" | /var/lib/neo4j/bin/cypher-shell -u neo4j -p tra...
Neo.ClientError.Statement.SyntaxError
I tried to execute exercises in GraphAcademy. When I attempt to CREATE Graph Movie, it gives me this error Neo.ClientError.Statement.SyntaxError: Expected exactly one statement per query but got: 8 I already reinstalled Neo4j desktop the same case ha...
Resolved! Bug in Exercise 4.2?
Hi, I'm new to Neo4j so I don't know if this is a real bug or not. The exercise 4.2 says "Retrieve all actors that were born in the 70’s and return their names and year born" and the provided solution is: MATCH (a:Person) WHERE a.born >= 1970 AND a.b...
Module: Managing a DB Exercise #2 not able to load movieDB
I am trying to run the instruction shown below on my computer running Ubuntu 18.04: Download this file. This file contains the Cypher statements to load the database with movie data.Invoke cypher-shell sending movieDB.cypher as input. You should s...
Subtle bug in "Introduction to neo4j part 5"?
I really think the online training is fantastic, thanks to anyone/everyone involved in putting it together! I believe I've encountered an inconsistency in one of the examples. I'm mentioning it because either A) I may help correct a small error -or...
Resolved! Managing a Neo4j Database Exercise #7: Install a plugin
Hi, I have difficulty with **Exercise #7: Install a plugin After following exercise steps 1-6 neo4j will not start. I am guessing that plugin does not support neo4j version 3.5.3 ? Apr 01 15:03:26 neoforjei.sandbox.estpak.ee neo4j[30124]: 2019-04-01 ...
Debugging the exercise
Hi guys, I am a coding newbie, so please be gentle. I was just wondering if anyone else has found this anomaly in Exercise 7.1. When I execute the recommended query, the cast details for "V for Vendetta" are triplicated. I think I fixed it by adding...
Module: Security in Neo4j, Exercise #1, Can't contact LDAP Server: openldap-training.neo4jlabs.com:389
Hi, cant contact this server, can you please confirm that Is working/ accessible ? ldapsearch -v -x -H ldap://openldap-training.neo4jlabs.com:389 -b 'dc=neo4jtraining,dc=com' '(gidNumber=503)' ldap_initialize( ldap://openldap-training.neo4jlabs.com:...
Resolved! Module: Causal Clustering in Neo4j, missing Exercise #6 files "backup-work"
Module: Causal Clustering in Neo4j Exercise #6: Backing up a cluster** In exercise step is mentioned neo4j-docker/backup-work folder and a script called create_containers.sh These files are missing from neo4j-docker.zip file that is downloaded in E...
Do we have a separate Neo4j DBA training?
Do we have a separate Neo4j DBA training ? Like Neo4j Architecture, Backup & Recovery, Performance Monitoring and Troubleshooting, Clusters etc ..
About the Graph Academy category
Discussions about Graph Academy courses. Live classes meet on Discord channel #graphacademy
NODES 2022, Neo4j Online Education Summit
All the sessions of the conference are now available online
