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, My startup will release MVP service soon. Our service is very dedicated to Neo4j service( Every service user queries to Neo4j). So, I consider which service is more fit well to my circumstances, I read about enterprise and neo4j aura compariso...
Hello, according to 'attack_no', I want to connect 'from_id' 'to_id'. I want connect each other. But, My Result is.. connect one by one. what is wrong my query? this is my query. LOAD CSV WITH HEADERS FROM 'file:///test.csv' AS attackgraph MERGE (e...
I made a mistake and ingested 160 million relationships the wrong way (on 32 million nodes). The nodes are PubMed article_ids and the relationships are citations. I have (a:Article)-[:CITES]->(b:Article) where it should be (a:Article)<-[:CITES]-(b:A...
We installed the latest version of the enterprise version. We loaded a graph database from dumb using this command: sudo neo4j-admin load --from=/path/to/database.dump --database=neo4j --force. After starting neo4j service and starting database, the ...
Problem : Change the user password of account neo4j Attempted Flow : curl -H 'Content-Type: application/json' -X POST \ -d '{"password": "newPwd"}' \ -u neo4j:"oldPwd" \ http://IP-ADDR:7474/user/neo4j/password Observation : Only one instance...
Hi Guys I have a lithe problem when I try to import Json using APOC. for example, with this Json {"CODIGO":1, "NMPRODUTO":"SECADOR DE CABELO", "OBS": { "COR" : "PRETO", "VOLTAGEM" : "18V"}}, {"CODIGO":2, "NMPRODUTO":"CADERNO", "OBS": { "QTDPAGINAS" :...
Hi, Any free tools available for doing data modeling for Neo4J? Please let me know. I end up using Hackolade studio but it's free for the first 15 days only. I am looking for the free tool for my learning purpose.
As the title suggests, I'm curious as to if it's possible to write additional properties to relationships generated by various algorithms in the data science library. A specific use case: in the following query, a relationship: SIMILAR is generated b...
Hello, can someone tell me what is wrong with this trigger: CALL apoc.trigger.add('updateLabels',"UNWIND apoc.trigger.nodesByLabel($assignedLabels,'VEGETABLE') AS o with o.node as og MATCH (og)<-[:TRANSLATED]-(n:FOOD) WHERE og:FOOD AND og:ENG SET n:...
Hi I have a sample query if you'd like to see an idea of the graph I'm going to be referring to: CREATE (u:User {name: "Tim Cook"})-[:FOLLOWS]->(t:Thing {name: "Italy"}), (t)<-[:TAGGED]-(p:Post {name: "Post 1"})<-[:WROTE]-(u1:User {name: "Elon Musk"}...
I'm trying to update queries in anticipation of the changes in future Cypher versions. Here's my dilemma. My existing and working example query is: MATCH path=(m1)-[r:shared_match]-(m2)-[r2:Gedcom_DNA]-(p:Person) where m1.RN>0 and m2.RN>0 with path,...
I'm new to neo4j and cypher and am having trouble with grouping queries with 'WITH' and 'Collect', so i have this graph as shown in the image below : The normal response that i get has many repeated values , so i want a json result that's formatted ...
Hello all. I have a graph with nodes representing Hosts, Switches, Zones and Storages in a network. For an example, suppose this script: MATCH (wh:Switch)<-[]-(h:Host)-[]->(z:Zone)<-[]-(s:Storage)-[]->(ws:Switch) //Host-Zone-Storage-Switch WHERE id(h...
I have the following graph topology: There are OSMNode nodes with lat, lon, location properties. The OSMNodes are chained through NEXT relationships. Certain OSMNodes have a FIRST_NODE relationship pointed towards them: (:OSMWay)-[:FIRST_NODE]->(:OSM...
In the movies tutorial we have (Actor)-[ACTED_IN]-(Movie) What if we want to add TV shows or some other type of actor? (Actor)-[ACTED_IN]-(Show) (VoiceActor)-[ACTED_IN]-(Show) Is reusing a relationship type bad practice? Asking because of some schema...
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