I have just finished the course "Querying with Cypher in Neo4j 4.x". But I typed my partial name when enrolled the course, now I cannot change it to get it right on the certificate. Is there any way to fix that ? My complete name is Marcus Vinícius B...
I've recently finished Overview of Neo4j 4.x tutorial and I received my certificate pdf, but it's font has a problem, shown in the following picture:
error while importing "Data Importer is no longer able to access all the required files. Please re-add missing files to the Files panel" Also not getting green tick on nodes and relationship after mapping nodes and relationship but do getting green d...
my code which is not working MATCH (a:Actor)-[r:ACTED_IN]-(m:Movie) MERGE (x:Role {name: "r.role"}) MERGE (a)-[:PLAYED]->(x) MERGE (x)-[:IN_MOVIE]->(m) SET r.role = null
Hi everyone, Justin here. I’m busy with Building Neo4j Applications with Python. I'm working in Windows. When I run the tests, I get this error: "ModuleNotFoundError: No module named 'api.neo4j'" I've successfully installed all the modules in the req...
Hello everybody! I’m completing the [Building Neo4j Applications with Python] course and I’ve just got stuck on passing the second test. I’ve compared my solution to the working one and there is no error. However, a cannot pass the test due to some c...
Hi Doing the backlog challenge - Browsing Genres. The test 'npm run test 09' outputs Here is the answer to the quiz question on the lesson: Which genre has the highest movie count? Copy and paste the following answer into the text box: Drama There do...
I'm following the course Building Neo4j Applications with Python. I am stuck in creating a connection to the Neo4j server at localhost on the default port number of 7687 . When I run 'driver.verify_connectivity()' on Python, I get the 'neo4j.exceptio...
Hello, I an doing the Graph Academy Course for Python Apps. Setting the environmental variables and building the connection went well. But now I am struggling with read_transaction: In the following code the variable res1 is None (so nothing is print...
Hi, It's my understanding that the following isn't correct. Coalesce is documented to return the first non-null from the given arguments. I assume in this case it's to stop the actual split operating on a null.
MATCH (p:PERSON) WHERE p.name='Emil Eifrem' DETACH DELETE p is not working it say no records nochage
I'm trying to do the 'Adding the Driver' Challenge from Building Neo4j Applications with Python using windows and I am struggling. I have followed all the steps and I was able to setup a virtual sandbox environment. I made the following changes to n...
Hi! I'm doing the Academy course 'Importing CSV data into Neo4j' and for the section on 'Using the Neo4j Data Importer', the tool accepts all my data and shows no red flag, then after I start the import process, the import data button becomes 'Runni...
I tried PageRank on this guide: https://guides.neo4j.com/4.0-intro-graph-algos-exercises/PracticalApplication.html I listed the score of PG for the largest group of Ingredient node then I only got the same score about 0.15 for all nodes: CALL gds.pag...
In the "Additional Information" portion of the Introduction to Graph Algorithms in Neo4j 4.x course, apparently there is no correct answer to Question 3. Question 3 When running GDSL on a causal cluster, what must you avoid? Select the correct answe...
