Hello friends! So... about a half year ago we switched the platform used here on community.neo4j.com from Discourse to a vendor called Khoros. We were hopeful about Khoros as a platform that we could build upon to make a great website for the communi...
The General Discussions board is meant as a location to ask non-technical questions either about Neo4j, or about the Graph Community in general. Use the General Discussion board for some of the following: Looking for a job OR hiring for a position...
Greetings! I have a newbie cypher question on creating nodes and relationships. As a simple example I want to create a db with the following commands: Create (:Person{Name:"Robert Plant"})-[member_of]->(:Band{Name:"Led Zeppelin"}) Create (:Person{Nam...
We are starting to prepare for an overhaul of our software. Up to now, we have used Sigma.js to render the graphs in the browser. This has served us well, but the Sigma.js library has not seen any updates for more than two years. Building new dashboa...
I am new to neo4j database. I am working with php,and mysql database since 2016. Now I am interested in learning graph databases.
Hello I'm trying to get Project nodes and their status, type, department and tag. This is my query: MATCH (p:Project) MATCH (p)-[IS_STATUS]->(status:ProjectStatus) MATCH (p)-[MEMBER_OF]->(type:Group)-[IS_TAG]->(GroupTag {slug:"type"}) MATCH (p)-[MEM...
we are connecting neo4j through spring boot using neo4j java driver....we just execute a simple get query to retrive data from neo4j db now for less concurrent users the result was good when i try to increase my concurrent user( above 500) it gives ...
After installation Neo4j is asking for path to enter But screen is stuck up
Hi all, I love the theory of language and also the theory of graphs. In this article I talk about the liar paradox and of the paradox of Epimenedes and I created my version of the graph in Neo4j. linkedin.com The liar par...
Hi all, sometimes we need the Logical E-R model of SQL Server as a reference. I have created SQL Scripts to extract those information and create a visual representation in Neo4j database. dominickumar.com SQL Server Database En...
Hi, all -- We're on an academic project and we would like to adopt a dataset out of neo4j 2.2.2 onto the latest neo4j version for use on a server. We only seem to be able to find upgrade paths from 3.5.x -- any recommendations on if we should try to...
Yes, it’s true. Graph-nerds from around the globe come together once again!The Neo4j Online Developer Expo & Summit (NODES 2020) is the largest virtual graph conference ever. With 9-hours of content, across 6-tracks (50+ hours of total content!), you...
Medium – 29 Sep 20 Graph value based modeling Discover the benefits of having primitives being the core of a graph database Reading time: 9 min read
Hi all, I am trying to figure out exactly why there is a difference when returning in a node by itself vs returning all properties from a map projection. Example: a) PROFILE MATCH (g:Group) OPTIONAL MATCH (g)-[:GROUPS]->(u) RETURN {group: g, user: co...
I have reinstalled Neo4j multiple times and I am having trouble opening the default Movie database project. I use to have a working version of Neo4j but I believe after an update things have become wonky. Below are the logs whenever I try to start th...
Hi all, I am trying to save a some scripts in my neo4j browser (using version 4.1 and on firefox). However, after I have saved it and reload the page to check it has been saved the script is missing. I already have quite a few scripts saved and am wo...
Hey there! I am building a simple social network like recommendation engine that should score the users connections to each other. I have a question about adding scores to relationships: Graph schema: (User)-[:KNOWS_VIA_SCHOOL]->(User) (User)-[:KNOWS...
All the sessions of the conference are now available online
