GraphAcademy Discussions

About the Graph Academy category

Discussions about Graph Academy courses. Live classes meet on Discord channel #graphacademy

Query tuning - Reducing cardinality chapter weird?

Hello there In the Improved query using full-text schema index example description we can read "The solution to this is the remove the labels from the MATCH statement". So this suppose that there was a MATCH statement in the previous example that we ...

Index selectivity

Hello there I'm struggling to understand the concept of index selectivity in the query tuning course. Why is that a value of 0 to 1 and where can we list every index selectivity.

Excercise 2 missing in Introduction to Neo4j 4.0 - Module Introduction to Cypher

:play 4.0-intro-neo4j-exercises Excercise instructions not available.

Continuous Learning: Data Modeling Design Patterns

Later today, we're hosting a Continuous Learning session about data modeling. This series is an internal Neo4j program which we're opening up to community participation. To join in, meet us on Discord #open-space where we'll share dial-in information...

Study Groups

Hello friends, As graph people, we've all realized that everything is better when connected together. That can be true of learning as well! Would anyone be interested in group study sessions, to take Graph Academy courses together? We're thinking abo...

Resolved! How to QUICKLY Get to my Aura Database

I created an Aura database to work through the examples in the training academy, but 'getting' to that database appears to require a Herculean effort. I first have to find some 'other' neo4j that has a hyperlink to the Aura console, then click that,...

Brand new to Neo4j, beginning movie-graph tutorial doesn't work

I have some experience with Graph databases, but I've yet to try Neo4j. I've done a fresh install using Docker, and logged into the browser but from there I get errors. Trying to "play movie-graph", running the command ":use system" gives an "Unsupp...

Resolved! Using WHERE to Filter Queries

Using WHERE to Filter Queries Both answers are treated as incorrect? Kindly help with correct answer

Using Query Best Practices: question 3

Hi all, I guess this question is a bit subtle; I keep getting wrong answers and I even tried different combinations. Any hints? Thanks

The Continue button does not work after a successful sign in

I can't finalize the "Introduction to Graph Algorithms in Neo4j 4.x" training because the "Continue" button no longer works after a successful sign in. Need help.

Answer is incorrect at Graph Academy: Using Indexes and Query Best Practices in Neo4j 4.x

The answer of question#1 at Graph Academy: Using Indexes and Query Best Practices in Neo4j 4.x is incorrect. The correct answer should be option #1 : CREATE INDEX PersonNameIndex FOR (p:Person) ON (p.name)

Resolved! Anyone finding it easy to run neo4j-admin tool import?

Hi I am new here and just going through importing data in the academy. I am referring to exercise 18 of the neo4j-intro-exercises. I am struggling to run the neo4j-admin import command in the terminal to import the crimes data using the admin tool. I...

Graph Data Science - Certification

Hi, I got certified in Graph Data Science, where send the t-shirt? Tks Daniela

GraphAcademy - Intro to Graph Algorithms in Neo4j 4.x : Can´t download Certified

Hi everybody !! I've completed the course Intro to Graph Algorithms in Neo4j 4.x, but can´t download the certified because the green circle that indicates that one topic were completed disipears and every answer in the "Check your understanding" sho...

Resolved! LIMIT 6 returns 7?

In the Querying with Cypher course, in "Limiting the number of intermediate results" (Controlling Results Returned - Querying with Cypher in Neo4j 4.x), the query specifies LIMIT 6 in the WITH clause. However, in the results posted and what I got exp...

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Forum Posts

About the Graph Academy category

Query tuning - Reducing cardinality chapter weird?

Index selectivity

Excercise 2 missing in Introduction to Neo4j 4.0 - Module Introduction to Cypher

Continuous Learning: Data Modeling Design Patterns

Study Groups

Resolved! How to QUICKLY Get to my Aura Database

Brand new to Neo4j, beginning movie-graph tutorial doesn't work

Resolved! Using WHERE to Filter Queries

Using Query Best Practices: question 3

The Continue button does not work after a successful sign in

Answer is incorrect at Graph Academy: Using Indexes and Query Best Practices in Neo4j 4.x

Resolved! Anyone finding it easy to run neo4j-admin tool import?

Graph Data Science - Certification

GraphAcademy - Intro to Graph Algorithms in Neo4j 4.x : Can´t download Certified

Resolved! LIMIT 6 returns 7?

Sandbox loading forever in Neo4j academy

Neo4j Browser window is not opening

In the 'Cypher Indexes and Constraints' course, Is...

Node properties - Difference between "identity" an...

queries cross graphs

Can I Use a command to get all result from 2 relat...

Problem with "Intermediate Cypher Queries Course" ...

Activating virtual environment in: Building Neo4j ...

Graph Academy: Importing CSV Data : Data Importer

Problem with Intermediate Cypher Queries Course