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...
For example, I have Product nodes and Category nodes. Some nodes are both Product and Category and created separately, not created with multiple labels. Product(A) Category(B) If A.name = 'Smart Phone' and B.name='Smart Phone'. How to write a query ...
I have literally just downloaded and started played around with neo4j an hour ago so I am sorry if this question is basic, I tried to find the answer on google though but couldn't find it. For my startup product I have a lot of data structured as a D...
hello everyone i am having some problem in using/installing Apoc on neo4j server first i have put jar file in neo4j-home-plugins directory and then i am using the following configuration dbms.security.procedures.unrestricted=gds.*,apoc.* dbms.secur...
According to my understanding when a new read-replica or a new core server is added to a healthy cluster they should start synchronization. This behaviour is described here: https://neo4j.com/docs/operations-manual/3.5/clustering-advanced/lifecycle/#...
hi, We have rating/comments functionality with below structure.. (User)-[r:ratings{comments info}]->(Object).. Now we are looking to allow user to reply/comments of these ..like a nested conversation.. Looking for inputs on modeling this using nested...
For example, there are A, B, C, D, E, F, G, H, I, J, K, L, M, N 14 nodes. A, B, C, D, F, L have a common attribute value x is defined as x community. C, D, E, G, L have a common attribute value y is defined as y community. F, H, I, M have a common at...
Hi there, We are experiencing, since ever, and evergrowing amount of rolled back read transactions. I can't find anything neither in the query.log, debug.log nor Haling Tool (Queries tab) that happens so often or can generate that many reads or opera...
Hi, I have to count number of MET_EVENT between personId= 1222333442 and 1222333441 , between personId =1222333441 and personId = 1222333445. I am running this query - match (p:Person) where p.nationalId = "1222333442" match (p:Person)-[r1:ME...
Hello dear community, I'm trying to construct a Cypher query, which returns a subgraph from a specific node with arbitrary depth. The only constraint is, that it shouldn't continue from or include any node with a certain label. More specific in my ex...
Hello, I'm working on a project that is utilizing neo4j. My knowledge with it is a bit limited so I apologize if this question is a bit simplistic. We ran across an issue where our neo4j server went down. Looking at the logs I'm having troubling narr...
Hii Everyone , Here is my query for extracting the products for each customers match(p1:Customer) with COLLECT(distinct p1.CustomerId ) as ws unwind ws as ws1 match(p:Customer{CustomerId: ws1})-[x:InteractsWith]->(pr:Product)<-[:HasProduct]-(c:Catego...
I am trying to find similar nodes based on second/third level relations created using graphaware nlp annotate text API. Nodes I have say News don't have direct relations to one another but the relations/similarity are through 3rd level down tags. Can...
Hi. Recently i've posted a query(then solved) that was to sum string values, and if a label was upper that value it was returned like some kind of fraudulent entity. Here's my query: Match (e1:ENTIDADE) -[c:CONTRATO]->(e2:ENTIDADE) With e1, sum(toflo...
Hi everyone; I want to have all nodes A, but if more than one node A are linked to node B return only one: MATCH(a:A)-[:R1]->(b:B) RETURN distinct a. Can anyone help me ?
Hi, We have got startup licence for Neo4J. I have used this link:- https://neo4j.com/docs/operations-manual/current/installation/linux/debian/#debian-installation and set up Neo4j Enterprise Edition on AWS EC2 instance. But unable to find where I put...
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