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...
Hi, I followed these variables: https://neo4j.com/docs/operations-manual/current/reference/configuration-settings/ So, I tried run this: docker run --publish=7474:7474 --publish=7687:7687 --volume=$HOME/neo4j/data:/data --env=NEO4J_metrics_enabled=t...
Hi All, I am trying to create a node in neo4j browser and however I am not able to create nodes, Below is the query I executed, LOAD CSV WITH HEADERS FROM "file:///email_logs.csv" AS row MERGE (p1:Username {mail_id: row.sender}) MERGE (p2:Username {m...
ex : I want to make only one relation "POSTED" outgoing from "NOREVIE" knowing that it ends up by having 4 relations after .
Hi All, Suddleny my browser stops working on my desktop version , it says "Neo4j Browser Not installed". Can nay one help me please, while I am able to use the same in chorme browser. Thanks, Varun
Hello everyone ! I'm trying to move every relationships of a node to an another. Here is my query for now : MATCH(n:Resource {name: 'source-resource'})-[r]-() with collect(distinct r) as relations,n MATCH(n2:Resource {name: 'destination-resource'}) w...
Hi! I've got some problems to get the OPTIONAL MATCH to work when using the WITH and WHERE operators. To simplify my complex query I have created the below example. I would like to return all Cats (a) and all persons (p) for whom all friends are bffs...
I have neo4j community server edition 3.4.7 and which is giving me an error when trying to login within our company network "WebSocket connection to 'ws://localhost:7687/' failed". But if am i out of company network it working fine without any issues...
I just started with neo4j and did some research, but couldn't find any satisfying solution for the following: Create (p1:Person{name:'Max'}) Create (p2:Person{name:'Sarah'}) Create (sc:Company{name:'SuperCompany'}) Create (su:University{name:'Some Un...
I have a neo4j database with hundreds of nodes. I want to ask a query to return a graph of a particular pattern. It returns me all the possible mappings in just one result for the asked query. For example, if there are two possible mappings for a que...
I am trying to import 75GB worth of CSV's using the neo4j-admin import tool. My initial settings were as follows (memory.pagecache.size was left at default): dbms.memory.heap.max_size=10g When I ran the import, the following occurred (see screenshot)...
Why does the returned nodes show a directed relationship when the relationship is not directed actually ? match (p)-[:KNOWS]-(k:Person{name:"Keanu Reeves"}) return p, k limit 5
Why do the following two queries produce different results with respect to the actor's names? In the second one I am just collecting all the movie titles and for some reason, the actor names change. match (keanu:Person{name:"Keanu Reeves"})-[:ACTED_I...
For neo4j-admin import, if I have a header file that looks like this: userid:ID,zipcode:int Is there any way I can cast my userID as long? Perhaps in the relationship file? Something like this :START_ID:long, :END_ID:long The userIDs are rather lengt...
Dear all, i have problems, creating my first graph database by generating a relation between two nodes. Here you find the two relevant tables in the ERD in red: After creating two Cyhper statements to import a CSV, I am not able to link those two no...
if condition :==true run query else run query
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