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...
Hello I have a recipe database containing Recepies, Ingredients, etc... I want to do the following query: :param ingredients => ["potato", "tomato"]; :param preparationTimeRange => ["15"]; :param skillLevel => ["Easy"]; MATCH (node:Recipe) WITH no...
Hi, I have a path: (node1)->(node2)->(node3)->(node4) also, I have "node5" connected to "node2", and "node6" connected to "node3" Is it possible to get the paths from node1 to node4 with all the nodes and relationships in between, and also all the n...
Hi, I have data structured as in the photo. I wonder how to model this so that I can see the progression of files being worked on by certain users: file1 was worked on by user1 then user2 then user3 file2 was worked on by user1 then user3 then user2 ...
failed to create a child event loop in Neo4j Java driver in spring boot application. This issue is happening once the user base is increased. Please give a solution for this issue
Hello everyone, I would like to return a subgraph in edgelist form for a relationship (:CITES) linking nodes of the same label (Family) where nodes are filtered by several conditions. I have a query which mostly does what I want but seems somewhat in...
How to import and export stored data in binary format using Python.
I read about some family tree projects by neo4j , as I want to search more side way than up and down so after connecting the parents to family or marriage node and connecting the children with CHILD relation , to add BRO/SIS _OF relation between them...
Hi Team, I am currently working on a use case where I have to extract data base on date filter(yearly/monthly/weekly) basis. I already have create time in my nodes. Any help would be much appericated. Thanks
I have a Neo4j VM in Azure. I'm a beginner with VMs and I don't know how to do to access the Cypher shell. Do I have to execute cmd lines in my desktop locally even if it is a VM ? What do I have to do ?
Hello There, I'm calling apoc.convert.toTree and wondered whether it's possible to change the key names that come from the relationship names. For example, I have something along these lines: { name: "repo1", description: "first repo", job: "host ...
Hi, I have a graph (attached picture), how to write an optimal and the best query that retrieves me all of graph with all nodes, assuming that the number of questions and answers may of course be different. Additional question, does it make sense t...
I've searched google and this forum with limited results. Anyone using graph DB to store low frequency time series data such as daily historical stock prices ? What would be the advantages over timeseries specific DB? Further, on the other end of th...
Hello I have installed neo4j in ec2 instance . It is running. I wanted to run it from my local pc through tunnelling but it is showing bellow error ServiceUnavailable: WebSocket connection failure Due to security constraints in your web browser, the...
I'm new to neo4j and I'm trying to implementing my service on GRANDstack. I know every node have '_id' field which is auto-incremental integer index. But with 'neo4j-graphql-js', auto-generated schema creates nodes with uuid as a default for 'id' fie...
Hello All, We are running a neo4J instance enterprise version 4.11 on docker on a EC2 instance to back an application and it regularly get down. We have Lambda functions (node) that are querying the instance. We have been putting the logs and metrics...
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