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...
I have a list of sparse values..i.e. some are missing. And for those missing values I want to populate them with the last known value. For example, from the first list below, I want to produce the second list. ['25','27','','26','','','','28'] ......
Hello All, I am Senthil from India and recently started exploring about Neo4J. Hope I will get some support in learning this new data base. I have the below questions for clarification. How do we model our Nodes and Relations because in RDBMS, we can...
Hi i am using nodejs with neo4j-driver and i create relations like this (USER-[ values from the object ]->SUBREDDIT) Username is predefined so this isn't a problem but the subreddit name and values of relations is inside the object. The object is rea...
After cloning this repo: GitHub maxdemarzi/branches POC Decision Stream into Neo4j. Contribute to maxdemarzi/branches development by creating an account on GitHub. and initiating the schema on m...
Hi, Us data of Neo4j is inconsistent, we have run neo4j-admin check-consistency. We can fix the data with https://github.com/jexp/store-utils then there are 6 records removed copying of 80610658 relationship records took 2418 seconds (33337 rec/s). U...
I read this blogpost: Max De Marzi – 5 Nov 18 Dynamic Rule Based Decision Trees in Neo4j – Part 4 So far I’ve only showed you how to traverse a decision tree in Neo4j. The assumption being that you would either create th...
So, for my bachelor thesis I have to import a distance matrix in Neo4j and got the following message: This query builds a cartesian product between disconnected patterns. my data set is destributed into two files, one for nodes one for edges. Nodes...
I have a binary tree representation in the database: Each node has two outgoing connections, LEFT and RIGHT. The following query fetches the tree up to a depth of 15. MATCH path = (d1:Distributor)-[*0..15]->(d2:Distributor) WHERE d1.dist_id = '1' RET...
We just signed up for the Neo4j startup program and we have received our license keys. Last day, by using Docker, we intended to deploy a Neo4j server with the enterprise edition and bloom activated as one of plugins. By doing this, we are then able...
Hi this is my Receipt entity which contains Unit object with the following properties. My problem is that I dont want to create duplicate Unit nodes each time new Receipt is created instead just connect this Receipt to the already stored Unit with sa...
What is the maximum number of labels that can be created?
Hello, I have installed Neo4J on a Debian 10 server. I followed the guide: https://neo4j.com/docs/operations-manual/current/installation/linux/debian/#debian-ubuntu-prerequisites I have noticed that there is a process started by the neo4j user which...
Hi All What type of instance type will give best performance for running Neo4J in AWS . General Purpose Compute Optimized Memory Optimized Accelerated Computing ? Thanks
Hi All, I am very new in cypher language, can someone help me to translate the following gremlin queries to cypher query. g.V('v1').outE().valueMap().count() //Count all the out going path from given vertex.g.V('v2').repeat(out()).times(2).count() //...
Hi all, Good day. If I want to follow the Cypher Style Guide while typing in the query in Neo4j Browser, "Enter" or "Return" key executes the Query while I want to start a new clause on a new line to write remaining part of the query. If "Enter" or ...
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