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About the General Discussions board

  The General Discussions board is meant as a location to ask non-technical questions either about Neo4j, or about the Graph Community in general. Use the General Discussion board for some of the following: Looking for a job OR hiring for a position...

TrevorS by Community Team
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  • 0 replies
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DB modeling help

Hello everybody, I'm begginer in graph db world and I basically understand whole concept, but I need a little help with concrete problem. I'm working on one EMS solution which will be used for controlling network devices. Spring data will be used on ...

nikola by Node
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  • 4 replies
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APOC vs CYPHER

what is the different between operation in APOC or CYPHER in terms of performance ex: CALL apoc.search.node('{Person: "id",Person: "id"}','exact','5686743') YIELD node AS n2 MATCH (p:Person {id:"5686743"}) RETURN p

How to match multiple queries?

MATCH (p:Project{id:"p1test"})<-[r1:TICKET]-(:Ticket) MATCH (u:User{id:"user1test"}) WITH u, COUNT(r1) + 1 AS issNo, p CREATE (p)<-[rel:TICKET]-(t: Ticket {id:apoc.create.uuid(), title:"T1", hourEstimate:9, desc:"hELLO", done:false, issueNumber: issN...

q6qgs by Node Link
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  • 6 replies
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Return only one instance of a node

I'm not really sure how to ask this. I have a graph in which there are multiple paths between nodes. If I use the syntax below, neo4j will return a value for each node pair and each path between the node pairs. I only want it to return one value per ...

Using the BI Connector to Query Neo4j with SQL

Neo4j recently released the BI Connector, which is a general JDBC driver that can process SQL queries against a Neo4j graph and return meaningful results. This enables users of tools like Tableau, that generate SQL queries, to plug directly into grap...

greta by Graph Fellow
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  • 1 replies
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Difference between Graph and Database

Hi you all ! In the Neo4j Desktop app, I create a new project (for instance, "my projects") and then I am given the option to add a new GRAPH. As I add one, 2 DATABASES are created, "system" and "neo4" (the default). And within the same GRAPH, I can ...

jasgon by Node
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Inconsistent results using WITH in query

Hey, an inconsistency I've encountered while doing exercise 5 on top of the movies db. first query: MATCH (m:Movie)<-[:ACTED_IN]-(a:Person) WITH count(a) as numMovies, collect(m.title) as movies,a WHERE numMovies = 5 RETURN a.name, movies resulting i...

orisbaum by Node Link
  • 765 Views
  • 5 replies
  • 3 kudos

Series of articles "Flights Search with Neo4j"

Hello, graph nerds! I excited to say, that series of 3 articles "How to build Flights Search Application with Neo4j" finally published. How it can be useful for you? Many reasons! You can read about interesting technical journey into Flights domai...