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 would like to create a meta graph of my graph database to work with this meta model. The APOC procedure 'CALL apoc.meta.graph()' only creates a virtual graph so that you can't query it with cypher (it's only for visualization). Since I would...
Hi! I'm new to Unity and Neo4J. I just set up Neo4J Desktop set up on my local machine. I was wondering if anyone could help me understand how to connect it to Unity and have Unity communicate with my Neo4J database.
I have a graph where each relationship has a uuid. Eg. CREATE (n1)-[r:SOME_LABEL]->(n2) SET r.uuid= apoc.create.uuid() Is there an efficient way to find these nodes again if all I know is the uuid of the relationship? Because I don't know the Labels ...
Hi. I'm trying to start a sandbox and connect to it using python. I tried copying the example code from the templates, but I get an error: "ServiceUnavailable: Timed out trying to establish connection to ('54.236.203.202', 34896)". Example code: from...
Hello, i have the following problem I have spring boot application which is running in docker along with neo4j image. In database i have 10mln records and i want export it to csv file but i don't know where the exported file is located or how i can s...
How to create a unique id for set of nodes. I know there is a option for uuid, but that is specific to nodes, but I'd prefer to have an id for collection of nodes. For example: John, Mohammed, Kandhan and Ranveer are employees of department "Creators...
I would like to have some guidance on creating a relationship between two existing nodes without introducing new nodes. The canonical way of doing this should be something like: MATCH (entity: Entity{ collection_id: 10 }) MATCH (rule: Rule{ collectio...
I find myself often implementing this sort of pattern: I want to add a new node, and then connect it to some other nodes that may already be present in the graph. My current way of doing this is: First merge the new node into the graph: Merge (u:User...
Hello, I want to import 2 separate graphs into Neo4j and then to find the similarity between them. How to do that? I had a look at the Jaccard Similarity procedure and it seems that the 2 graphs should be connected in some way. But what if they are n...
I'm trying to import csv files using the neo4j-admin import according to the tutorial (https://neo4j.com/docs/operations-manual/current/tutorial/import-tool/) and it works until I import just the nodes. But when I add a table with relationships like ...
Here's the basic schema: (:Auvikdevice)-[:WITHIN_TENANT]-(:Auviktenant)-[:CHILD_OF_TENANT]-(:Auviktenant)-[:AUVIK_SITE_FOR]-(:Company)-[:ASSET_OF]-(ca:Crmasset) I have network devices discovered with a network discovery tool. The tenant is nested to...
Hi, thanks in advance for all the help offered at this community, it's really helpful. I couldn't quite understand what's happening with the situation below. Say there's a test data like this. Users can 'like' a certain project. CREATE (a:User),(b:Us...
Hi all, I am wondering about the performance of the following string comparison in where clause: Case 1: MATCH (p: Person) WHERE NOT p.name='Person 1' AND NOT p.name='Person 2' RETURN p Case 2: MATCH (p: Person) WHERE NOT (p.name='Person 1' OR p.nam...
Hello, I have a cisco router that is configurable via REST API. I would like to query in order to get some information. First step is to get a token that will be used in next "GET" methods as a custom http header: X-auth-token: 135136khdtg316 I try t...
I have a query being built up through python that looks something like this: for url in urls: q = '''Match (u:User) Where u.id=18284 Merge (:Url {{ url:"{url}" }})<-[:CONTAINS_URL]-(u)''' tx.run(q) It seems wasteful to have to Ma...
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