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Beta Opportunity for Neo4j Workspace

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...

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TrevorS by Community Team
  • 654 Views
  • 1 replies
  • 0 kudos

About the Neo4j Graph Platform Category

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...

Neo4j-graph-database-to-graph-platform.png
yolande by Community Team
  • 952 Views
  • 1 replies
  • 1 kudos

How to keep node relationship unique

I have a compound flow in neo4j and unable to understand how to keep this flow unique. patient-1 visit date 29-03 -- visit time --- treatment Let us say I have inserted these nodes with some data in each . what I exactly want to update the same ...

t11 by Node Clone
  • 2770 Views
  • 8 replies
  • 3 kudos

TypeError while loading relationships

I'm getting the following error while trying to load some relationships from the CourtListener dataset: TypeError: Expected String("https://www.courtlistener.com/api/rest/v3/dockets/12560/") to be a org.neo4j.values.virtual.VirtualNodeValue, but it w...

Graph Data Science Library: Jaccard similarity

The Graph Data Science Library is a boon to a non-developer data architect like me. Is it possible to compare the similarity of nodes with one label in their interaction with nodes with a different label using the Graph Data Science Library? It has ...

How to serch using "for all" condition?

I'm developing an article recommendation system. When a user read article1, article2, ..., and articlen, the system recommend next articles. I want to do something like the following: MATCH (a:Article) WHERE {for all x such that (x:Article)-[:next]->...

PONPON by Node
  • 562 Views
  • 2 replies
  • 0 kudos

Assuring Label Validity

Assuring a Label's "integrity" Hi, I am looking for a Best Practice to solve the follwing case: Assume I have a graph with student nodes, each with the ususal attributes (name,birth date,gender,height...). Some of the students have an attribute "pla...

Desktop cannot restore state after update

Anyone else experiences this? After an update to Desktop 1.2.7 it errors with an option to retry. Retry does not work, there is no option to bail out and ignore the application state which apparently is in error.

webtic by Graph Fellow
  • 773 Views
  • 1 replies
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User and connection limits?

Are there any limits on how many users can log into a Neo4j database (Enterprise Edition) concurrently? Are there any limits on how many bolt sessions (via JavaScript Driver) can be open to a Neo4j database (Enterprise Edition) concurrently?

All nodes and relationships appear

I just downloaded and installed Neo4J. Now I'm working with a simple csv that is looking like that: So first I'm using the merge and some constraint for that file: LOAD CSV WITH HEADERS FROM 'file:///Athletes.csv' AS line MERGE(Rank:rank{rang: line...

Nodes 2022
Nodes
NODES 2022, Neo4j Online Education Summit

All the sessions of the conference are now available online

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