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Beta Opportunity for Neo4j Workspace

Introducing Neo4j Workspace We’re inviting you to check out Neo4j Workspace. Workspace combines our most powerful graph tools (Data Importer, Bloom, and Browser) all in one place to help you get up and running with graph databases faster. For experie...

Screen Shot 2022-10-14 at 12.48.07 PM.png
TrevorS by Community Team
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  • 0 kudos

About the Neo4j Graph Platform Category

The Neo4j Graph Platform includes the core database and all the technologies surrounding the database, making it useful and accessible for a lot of different users. When asking a question, please select a descriptive label that best matches your quer...

yolande by Community Team
  • 1 replies
  • 1 kudos

Comments section in Cypher

Hi, Today I faced a strange problem. At Neo4j Desktop browser I ran below code expecting that code will initialize two parameter variables. But it threw error to me :param x => "value 1"; // // // :param y => "value 2"; Error :param x => "value 1" //...

Desktop 1.2.8 stuck on install (MacOS)

I was happily running Neo4J desktop 1.2.7 on my Mac (Mojave). I then did an in-place upgrade and found that when I tried to Create Database using latest v4.0.4 driver it just hung and wouldnt create at all. Ive then tried to uninstall everything and ...

Cypher result to pandas dataframe issue

Hi Team, I was doing some hands-on with Neo4j + Cypher + Python, and was trying to convert the result into Pandas DataFrame, but getting below error. Code used : results = %cypher http://XXX:XXXX@localhost:7474/db/data MATCH (person:Person)-[:LIKES]-...

Unable to create undirected graph

Hi, There are some confusion about create an undirected graph in Neo4j. The Neo4j Graph Algorithm book suggests that the undirected relation can be created. I am currently working on an undirected social network in Neo4j. Nodes are represent a person...

ylin576 by Node
  • 2 replies
  • 1 kudos

Error with memory neo4j browser

Hello, I have a memory problem in neo4j browser, the characteristics of the development environment are as follows. Ubuntu 18.04 Neo4j Community 3.5.8. dbms.memory.heap.initial_size 7.800 m dbms.memory.heap.max_size 7.800 m dbms.memory.pagecache.size...

What is the meaning of this cypher query

I have a doubt in query 4 of this article here Can someone please explain what line no. 6 and 7 are doing. MATCH (c:Customer)-[:PURCHASED]->(o:Order)-[:PRODUCT]->(p:Product) WITH c, count(p) AS total MATCH (c)-[:PURCHASED]->(o:Order)-[:PRODUCT]->(p:...

GDS RandomWalk Performance Optimization

Hi there! Running GDS 1.2.1 on Neo4j 4.3.0 in GCP (on the Bitnami image). The machine has 4 vCPUs and 26Gb of RAM, with default neo4j config (ulimit is 40k, heapinitial, heapmax, and pagesize are all defaults). However, when running the following que...

Resolved! "not secure" error with neo4j AMI

I used Neo4j Graph Database - Community Edition from the Amazon Marketplace to set up an AMI. When I access it in my browser, I get an error message that the connection is not secure. The Chrome browser says "Your connection is not private", due to ...

socratic by Node Link
  • 4 replies
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Resolved! Can someone please explain this cypher query

I amvery new with cypher and i have the knowledge about the basic queries. But recently i came across the given CQL while reading an artice on Recommendation Systems in Northwind Database. Please refer to Query 23 in this article: Article Can someon...

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