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Head's Up! Site migration is underway. Phase 1: replicate users.

Forum Posts

Connecting to Movie DBMS

I am trying to open the Browser on the Movie DBMS and I need to connect to it first. I have tried 'No authentication' but it did not work and I did not see any username, password combination in the guide so I cannot connect to the DBMS and I keep get...

Aggregation

In the 'Working with Cypher'-> Check your understanding , first question around aggregate functions, why is size() not considered an aggregate function if count is?

502 Bad Gateway Error

Good morning! Getting a 502 bad gateway error this morning in codesandbox. I have restarted both the Neo4j Sandbox session and the codesandbox session and browser. Thanks! Greg

CALL db.resampleIndex did not find index

Hello, On page How Queries Work in Neo4j - Cypher Query Tuning in Neo4j 4.x there is the example CALL db.resampleIndex(':Person(name)') When I typed this command I got 'No such index ':Person(name)'' To make it work, I did the following: :schema CA...

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What makes an anchor node and anchor node?

Hi, I picked up an image at random https://neo4j.com/graphacademy/training-cqt-40/_images/HierarchyOfAccessibility.png. If we assume that indexing is not involved why can't the middle node or the one marked Downstream node be anchor nodes if the Cyph...

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[Minor] Typos

Hi, couldn't help noticing that in a number of places the USE of GBP and GPD is used (sometimes within the same diagram) to signify UK's currency. Example: Refactoring and Evolving a Model - Graph Data Modeling for Neo4j section Goal: Eliminate dupli...

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Monitoring queries

Hi, I am no the page: Using Query Best Practices - Using Indexes and Query Best Practices in Neo4j 4.x The section Example: Monitoring queries introduces :queries and dbms.listQueries(). I using Netscape v 90.0.2 (64-bit). Hope this helps

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IFA example in training

I can't follow the example with the 3 nodes and 3 relationships. What is the result for n.id? Is the answer n = 1 for id = 6? If so then I think I get it. Was I suppose to learn cypher before I started the training? I thought that I would pick u...

Tutorial: Bug in Page Copy to Clipboard function

Hello, I just wanted to share that with certain examples the Copy to Clipboard action does not work as expected. On page: Controlling Results Returned - Querying with Cypher in Neo4j 4.x, the example under "Ordering results" when copied also copies H...

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