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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...

Screen Shot 2022-10-14 at 12.48.07 PM.png
TrevorS by Community Team
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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
  • 705 Views
  • 0 replies
  • 1 kudos

Usual workflow for querying neo4j database

Hello, I'm getting up and started with using neo4j, but I'm a bit confused about the usual workflow. I have neo4j setup on an ubuntu box that I ssh into. Is the idea that I can run neo4j on that box and then access the database for exploring with my ...

Rogie by Node Link
  • 778 Views
  • 9 replies
  • 2 kudos

Unable to find project menu in community edition

Hi I am using Neo4j Community Edition version 3.3.0 I couldn't see embedded menu like projects , my projects , ETL DB , plugins etc.. I am not sure of root cause , could any one pl help I would want to explore with plugins and routines , but got stu...

Unable to create new DB

Hi I am trying to create new db using java at new location ...\data\databases\new_db . But i am getting error referring original database location ...\data\databases xception in thread "main" java.lang.RuntimeException: Error starting org.neo4j.grap...

srt_ynr by Node
  • 1803 Views
  • 1 replies
  • 0 kudos

Too slowly recount nodes and relationships

Hi community, I need some help with a query, we are very happy with funtion of database but we have a problem when we count a lot of data and all their relations. For example, when we have a count from 1.000 nodes the database reply very quickly, bu...

Does count aggregation not use page cache?

Do aggregations not make use of page cache? I have a database with 4.6G of data, and 3.3G of indexes, the page cache is 10G, and is currently using 7.9G. My queries are showing millions of db hits, even after all the db is loaded in memory?

shash by Node Link
  • 1569 Views
  • 9 replies
  • 6 kudos

Neo.ClientError.Procedure.ProcedureNotFound

While executing algorithm I am getting this error - There is no procedure with the name algo.shortestPath registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly deployed. I ...

Draw a neo4j subgraph in a web page

I'm writing a web app were the goal is to draw a sub-graph of a neo4jdb. Actually I'm using vis.js, but I don't like it so much. Maybe I don't use it in the right way and for that reason the result now is this: I don't like it this way, because the n...

lx2pwnd by Node Clone
  • 1025 Views
  • 1 replies
  • 0 kudos

Database Not Loading Into Pagecache

tldr: Big neo4j dataset, trying to load into page cache. Only a part of the db being loaded. Queries with count very slow. Sysinfo and memrec showing different db data volumes. How to load the entire graph into memory, and reduce db hit counts? I hav...

shash by Node Link
  • 1443 Views
  • 3 replies
  • 4 kudos

Import data from XML files

Hi everyone, I am working on a project with the goal of improving the import of XML data into neo4j. Let say my XML file is the < book.xml > provided by Microsoft. based on the <book.xml file> I have to generate two Graphs and comprare their queries...

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