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Neo4j Graph Platform

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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
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Server Backup

I'm having trouble backing up a server database. Its full of thousands of nodes and relationships, but being on a server I cannot simply 'clone', nor can I access the terminal or 'Open Folder' drop down options I can with typical graphs in the Neo4j ...

Constraint issue

Hi - i am a newbie with Neo4J so apologies in advance. I am developing a java app that sucks model repository knowledge out of a rhapsody model into Neo4J (v3.5.12) for subsequent analysis. Rhapsody (from a simple single model perspective) guarantee...

Importing Relationships / Nodes very slow

Hi, Before posting this I searched for a similar topic and the closest is this one but unfortunately there is not reply since more than 1 year. here is my setup : Neo4j 3.5.14 Ubuntu 18.04.3 Intel(R) Xeon(R) W-2195 18 cores 36 threads 250 GB RAM info...

Resolved! Aggregation on non existant label

I have two labels Searchable and Unsearchable on one of my node... Right now I have only Searchable nodes... So wanted to get counts of Unsearchable and assume that I will get 0. So my query was optional match (c:Country) return count(c) as coun...

Large scale export with apocs

Hi Michael, is it possible to use apoc.export.csv.query inside apoc.periodic.iterate ? I'm trying to run a jaccard query within apoc.export.csv.query and wanting to export files out in batches with apoc.periodic.iterate. I've been trying but getting ...

Load data from CSV

Hi I am trying to load the CSV using the following query. load csv with headers from "file:///test.csv" as line merge(a:Client{Name:line.TradingMember}) merge (b:Company{Name:line.WorksFor, ISIN:line.ISIN,Security:line.Security}) merge (a)-[:Employe...

Using the ACTUAL data type with neo4j-import

When importing data using neo4j-import, make sure to review the required CSV file structure and considerations before moving on. http://neo4j.com/docs/stable/import-tool.html[] ACTUAL vs. String (default) or Integer: Each node in the CSV must have an...

Finding smallest subgraph containing given nodes

Hi! I have the following problem: I have a graph (duh ) and given a set of nodes say, N1, N2, N3,.. I want to find the subgraph containing N1, N2,.. and all the elements that are between them.. so if A is an element of the subgraph there should be a...

kaptenh by Node Clone
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Nodes 2022
Nodes
NODES 2022, Neo4j Online Education Summit - November 16 - 17, 2022.


Free NODES Training Series


October 19th -

Intro to Neo4j


October 20th -

Healthcare Analytics Using Neo4j


October 25th -

Handling Neo4j data with Apache Hop


October 26th -

Blazing Fast Graphs: Hands-on with Apache Arrow and Neo4j


November 2nd -

Graph EDA Using the Neo4j GDS Client


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