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 All can't figure out how to exclude child from result select , if both parent and child are selected using where clause . parent is having incoming relationship from child and child/parent are same type of nodes . MATCH (area:AREA)-[r1:CONTAINS]-...
I am importing csv file from import directory by cypher and I would like to create nodes with labels from csv file. Which would look something like this LOAD CSV WITH HEADERS FROM "file:///B.csv" AS csv CREATE (c:csv.Type {name:csv.Name}) return c ...
Hi, I'm planning to build a chat bot with neo4j as knowledge base, whenever user asks certain question which requires to fetch answer from knowledge base, for example consider a movie knowledge graph and say user ask question like "where does actor '...
안녕하세요. 저는 한국에서 neo4j 를 이용하여 network를 분석하려는 데이터 엔지니어입니다. aws ec2 환경에서 우분투 20.0.4 버전으로 neo4j-enterprise 4.3.2 버전을 설치했습니다. 그러나 neo4j-browser가 실행되었지만 graph-app 아이콘이 보이지 않고, project icon도 보이지 않습니다. 일주일째 neo4j 엔터프라이즈 버전을 5번이상 설치해도 결과는 동일합니다. 구글링을 열심히 하고, n...
저는 AWS EC2 (ubuntu 20.4)로 엔터프이즈 버전을 설치를 진행하려 했지만 커뮤니티에서도 도움을 못받아 neo4j casual cluster 구독을 신청했습니다. 하지만 설치과정에서 첨부파일과 같은 에러가 발생했는데요. region을 서울로 선택했지만 a,c를 고를 수 있는 방법이 없는데 왜 에러가 발생했는지, 어떤 서버사양과 롤백 구성방법에 대한 가이드가 나와있지 않아 번번히 설치가 안되고 있습니다. 설치방법에 대해 도와주세요....
How to define a Boolean value as property when we create the node or when we read the CSV or atleast after reading CSV. I am having a CSV file which has Boolean values as 0s and 1s. How to define them to the node as Boolean property?
Hi Neo4j community, I am a working on the evaluation of the performance of a query using the recommnedations dataset included in the Sandbox. I tried to emulate a multi label by doing the following: MATCH (n:Actor:Director) SET n:ActorAndDirector RET...
I have a lot of nodes which have a name property. The name is something comma separated, because it contains synonyms. So, I decided to try to set the name as a list instead of a single string. a specific query match (n:AppellationNew {uuid: "c38e2d5...
Using Comunity edition 4.3.2 with apoc I have a question that I wasn't able to solve. I am importing some data from a CSV file. In the first round I imported all data that match some business condition. On 900 input lines, I imported 841. But the oth...
As you see in image, A is connected to B,C,F,G. When I query A like "Match (n:Label{Name:'Name'})", it's actually returning me B,C,F,G which is right, but I want "B" to be returned only if I query "A","D","E", like if the values of A,D,E are true. H...
안녕하세요. 네오4j를 활용한 데이터 분석을 한국에서 사용자입니다. 저는 얼마전에 neo4j 엔터프라이즈 버전 4.3.2 버전을 aws ec2 환경(ubuntu 20. version )에 설치를 했습니다. 그런데 보시다시피 graphapp icon이 보이지 않습니다. neo4j를 재설치를 해보고 trial 버전을 신청을 했음에도 여전히 graphapps가 보이지 않습니다. 대체 뭐가 문제인지 모르겠습니다. 저는 지금 ETL TOOL 도 설치하여...
Hi, everyone! I am new to neo4j. I use the procedure apoc.path.subgraphNodes to get all the nodes in a subgraph. MATCH (p:Pkg {name: "express", version:'4.17.1'}) CALL apoc.path.subgraphNodes(p, { relationshipFilter: "DependOn", minLevel:1,maxLevel...
I have a group of nodes connected like this: Within a group, each of the nodes will be connected to similar nodes by 1 or more hops. I need to get a group members separately ? Not really worried about how they are connected, as long as they are conn...
Hello Graph Community, I have been recently working on tuning the performance of a full-text search query written in Cypher. Since the query contained text conditions such as CONTAINS, it is suggested to use a FULLTEXT index to speed up the performa...
I recently used Neo4j Desktop version 1.2.5 with Window 10. It worked well with some data analytics. But, now, the Neo4j desktop application can't open so that I can't do anything. I see the Neo4j desktop.exe (Admin) is running in the background proc...
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