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...
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...
Is it possible and I'm just glossing over that functionality somehow? If not, any products you guys would recommend with the rough functionality of Bloom + this feature. This is one of the only things holding me back from using or recommending the pr...
I have the following graph. Is it possible to remove only one from those reciprocal relationships or to make them point in the same direction?
We encounter this problem: Database 'neo4j' not up to the requested version: 48. Latest database version is 42 The problem occurs in a junit test, not a high-load system. A similar issue is reported here My Neo4j version is 4.2.4. What's the proble...
Hi everyone, I wanted to write a small query that gives me a list of nodes that don't have a specific relationship. A quick google gives me results that suggest this solution: match (p:Product) where not (p)-[:HAS_CATEGORY]->(:Category) return coun...
Hi all I'm trying to install AOPC on Neo4j community 3.5.1 but after the installation the server refuses to start with errors. What I'm doing wrong? Installed files neo4j-community-3.5.1-unix.tar.gz apoc-3.4.0.4-all.jar Settings in neo4.conf dbms.se...
$ bin/cypher-shell Unable to connect to localhost:7687, ensure the database is running and that there is a working network connection to it. [congmin@localhost neo4j]$ bin/neo4j status Neo4j is running at pid 26455 The db is running, but can't conn...
I could not find any discussion of this topic, so here's my question. I know I can set the column heading with the AS keyword. The values that I can set seem to be limited to literals from the Cypher code, though the syntax does not require quotes. (...
Currently we are using Neo4J version 3.5.12 in my product. As a best practice, we are planning to update the version (maybe 4.4.3). I wanted to ask are there any breaking changes which I should take care during updation? To give some more context, we...
I have the following problem: I have a cart, which contains several products from different vendor. The structure is as follow: MATCH (cart)-[contains:CONTAINS]->(product:Product)-[sold:IS_SOLD_BY]->(merchant:Merchant) contains.quantity is the ...
Hello all, Initial situation: Neo4j Startup Program LicenseOn-Premise hosted Neo4j instance What is my goal? I would like to install Bloom browser plugin in our self-hosted Neo4j enterprise edition. For this, I need an additional Bloom license. What ...
Hi I am trying to follow the YouTube Tutorial "Training Series - Create a Knowledge Graph: A Simple ML Approach" I have followed the process of opening a sandbox and the very first line is uploading the data from the GitHub repository ... however the...
Hello everyone! I'm trying to load some csv files to create nodes and relationship. But there is a problem I can't understand and solve. Here is an example: In the file [navtech.csv] I created some 'NavTech' nodes. GPS系统 is one of them, which navtec...
Hi, I have been experiences extremely slow relationship merges to Neo4j. When rerunning a merge of data already inserted, the query runs 10x faster (as there are no writes to perform), but when none of the nodes / relationships exist, the query runs ...
Hi I am following a great into to NEO4J from: Medium – 13 Jan 22 Exploring the NFT transaction with Neo4j Exploratory graph analysis of 6 million NFT transactions Reading time: 9 min read ...
Hi, I'm new to neo4j and Cypher language. I have created 2 kinds of nodes using cypher: load csv with headers from 'file:///trackCheckContent.csv' as line create(:TrackCheckContent{risk:line.risk,risk_id:line.risk_id,info_source:line.source,url:line...
All the sessions of the conference are now available online
