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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...

yolande by Community Team
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Resolved! Algorithms difference

Hi, what is the difference between graph-algorithms-algo- and neo4j-graph-algorithms- (1) For Server setup which one do we need to install ? (2) Does both jar files all the algorithms ?

Database failed to start - macOS Catalina

Hi - I've am following the tutorial and downloaded neo4j desktop on a macOS catalina, creating a new graph as instructed however when I try to start the graph I get "Database failed to start: DB [database-63c4291f-d49f-43d4-b296-b7ff247998c7] 'v3.5.1...

How to run shell scripts in neo4j enterprise

Hello, everyone, I am doing the neo4j admin course and I am stuck on exercise #6 "Scripting changes to the database" I have run into issues with the scripts I have created as they are not running the commands. I am using a UNIX system and using relat...

How to fetch millions of data faster?

I am using the dataset from Kaggle. As I had received an error prompting to increase the heap memory size,I assigned heap memory size of 16GB and page cache memory size of 1G, as I have total of 32GB RAM. I left this query to run for an hour but I d...

Cannot iterate through Result

I cannot get a simple iteration through Nodes to work. My query is: String query = "MATCH (n:Concept) WHERE n.type = 'text' RETURN (n)"; When I execute: Result qResult = db.execute(query); System.out.println(qResult.resultAsString()); I get: +-------...

bpruitt by Node Link
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Resolved! Collection Sort

Hi, how to sort the id(n) inside the collect based on the distances by ascending order. the below query doesn't sort the distance. MATCH (n:PointNodes) WITH n, distance(point({longitude:n.lon,}), point({ longitude: -1.7444, latitude: ...

Combine 2 queries with differnt column names

I m trying to union/ combine 2 query results with different relationship types that should stay separate afterwards (sub queries r2, r3 not the same column names). I want to get an output graph with c, p, r2, r3. I tried the following cypher query: M...

Nodes 2022
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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