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 working Query which I'm want to export to CVS. But when fitting the query in the APOC.EXPORT function it fails. Are there limits in what we can pass as query to APOC.Export? Working query; MATCH (n:Tank) CALL apoc.path.expandConfig(n, { r...
(new on graphs) What is the best strategy finding all paths but if node with name BXX_1 in in the path only paths with node BXX_2 are valid paths. ( B13_1 then B13_2 needs to be in the path,..... ) The nodes are not neighbours. And which strategy ha...
When I create a node label, a relation ship type or a property key, is it possible to make an 'annotation' to provide some information about the meaning of the node label, a relation ship type or a property key? One might consider this to be some kin...
I want to create a cypher so that while executing it will display all outgoing connections and deeper connections and return statement should have only one variable MATCH p=(n:C)-[r:A|B]->(a:D) RETURN p MATCH p=(c:D)-[r:E]->() RETURN p return p her...
I have graph with relationships that have type and some of that relations have propertyI want to delete only relationships without property but relation with same type and with property must be untouched
Image -1 Image -2 Image -3 With reference to the above 3 images, all the 3 images have the same query but in the first 2 images we have a match query commented and we are getting the output. The problem is in 3rd image, when I match both suggestio...
Is there an event handler available for read operations that allows augmentation of data? I see the TransactionEventListener but handlers won't get notified about transactions that didn't perform any write operations along with some other cases. I ...
Greetings, I have 2 different arrays to Unwind. I'm trying to use the first Unwind and a Where clause to later establish what nodes will be set with the second Unwind data. Here are my arrays to unwind... datasourcefieldname = ['field1', 'field2','fi...
I am trying to ultimately get a hierarchical tree from a more complex graph structure that better matches the underlying problem. While I can easily enough represent the desired end result as Systems and CONNECTS relations, I get stuck when trying to...
Hi guys, newbie here! I'm kinda in doubt if it's better using specific relationships or labels, but first let me give you a little bit more context. Suppose that the graph should be able to answer the following questions/queries: Given a person, ret...
We found that version 3.5.0.10 was released in Maven, but there was no corresponding tag in github.And this version shows a vulnerability on Maven [CVE-2022-37423] [CVE-2021-42767] 1）What is the reason for tag's absence? a、This version code has probl...
Good day all, Being new to graph and neo4j I am having a bit of trouble in my execution. Setup: I have a data model of (:Client)-[:HAS_A_CHARACTERISTIC]->(:Characteristic). There are many characteristics (~230) and I am using these characteristics to...
Hi, I want to find the nearest neighbours with the same value of relationship property. Eg. the relationship PARENT has the property "color" and that property has values as "yellow", "green" and "red". So I want to find the the nearest neighbours...
Hi, As we use the Neo4j desktop or browser version, we get a beautiful output . Like this - But when i use the browser version , i get an output that is not presentable and neither does the node name appears inside the circle. Please help. I want t...
Hello, For my current project I need to load JSON files to Neo4j and parse them to create a graph. The JSON files are in the HL7 FHIR format and are synthesized using Synthea (https://github.com/synthetichealth/synthea) the synthetic patient generato...
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