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, I have to filter the result of a apoc.when. When two property values are equals I need the node with the closest date only one. The problem is that the order by limit 1 does not work The conde: //Codigo para sacar subgrafo entre el centro y l...
Hi all, I am new to Neo4j and have been trying out with the PageRank algorithm for a side project of mine which involves recommending products. I understood that PageRank gives a static ranking of the nodes(product) and I wish to make it "dynamic" by...
Neo4j Version: 4.3.6 I'm using neo4j-admin import to import some data in to a fresh database. I'm using a text index for one of the types of nodes, and whilst almost all of the :IDs are in the region of 50-100 bytes in length, there is the odd one th...
Genealogy data involves multiple graphs. I've been working with Neo4j and genealogy data for several years, refining a schema and cypher queries. The complexity of the latter has increased over time. Thus, it is prudent to develop user defined functi...
Hi there, I am looking to map dependencies of different IT systems. My data (a .csv file) is in he following structure (obviously different system names and additional fields): What I want to be able to do is: Import the csv into Neo4j, and create a...
Say I'm in the Browser, got one node using a query, then interactively expanded it and its connections, and now I'm looking at like 100 nodes and 300 connections which I'd like to save to csv. 'Export csv/json' buttons only download the original one ...
Hi! It's my first time posting here so please advise if anything isn't clear! I'm coming across a cypher exception when executing a query with an array parameter via graphql. A simplified version of the query I'm trying to execute is as follows: Cre...
Hi there Neo4j Browser: 4.3.5 Neo4j Server enterprise : 4.2.11 I think I found a weird behaviour when we export a csv from Neo4j browser. The date has triple quotes like """2020-10-23""" in the csv file. So programme as excel cannot read them properl...
Hello Team, Greetings!! I am looking for a sample query which uses " if and else " logic in neo4j. My neo4j version is 3.5 Please let me know if anyone is having information related to this. Thanks in advance! Best Regards Akshat
I have a neo4j graph of 600000 nodes which are connected to each other in the form (a:item)-[r]-(b:item). How do I get a random sample of graph network with 10000 nodes with relations between them? (bascially what I require is a random graph consisti...
I did the obligatory search for this topic and information was outdated. So this is a renewed request to determine if Neo4j natively runs on the Apple M1 chipset and more importantly Java/JDK.
Hello Experts, I am trying to consume neo4j Http api in Node.js and I am able to get the data from database. Now when I deploy my Node.js program o Cloud Foundry I am not able to get the data. I have gone through the Neo4j documentation and had follo...
Hello guys, which is the correct APOC procedure to Trigger an ID and (Increment it +1) every time I call a create? Assuming User has an ID - my idea is to increment using ID and not UUID, I know maybe is not performant but I have to. The perfect thi...
Hi, If I set param in Neo4j desktop for an array, e.g :param pmrs=>["a", "b", "c"] I can access each in cypher by indexing $pmrs[0], $pmrs[1], $pmrs[2] But if I set params as an array of arrays, e.g [["a", "b", "c"], ["x", "y", "z"]] I can access th...
First there's a Very quick how to: Configuring Pentaho Data Integration (PDI) on Windows Then the N4j specific: Configure Neo4j 4.x database connection in PDI Appreciate any feedback... Nothing very in-depth, but mostly a quick primer to get started.
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