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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
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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...

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yolande by Community Team
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The With clause

Dear Everyone, I am having issues understanding the "with" clause. I have read the manual entry more than once, but it isn't detailed in away for me as a new user to see the why. Take a look at the following example. I would like to know what is the ...

Question about runtime statistics

hello, while using cypher-shell what does the statistics "consumed after another y ms" returned after query execution mean. n rows available after x ms, consumed after another y ms I am studying the performance of the query in neo4j and i need to fig...

OutOfMemoryError with USING PERIODIC COMMIT LOAD CSV

We have written a sightly complex LOAD CSV script to load a few million lines. Unfortunately, I can't post the script as is, but each line results in two nodes, where one has an extra label (set with apoc.create.addLabel), an edge between the two nod...

Resolved! Query help - newbie - calculating rank order

Hello Community. I need some help to build the following query. Wondering what I am doing wrong. I have a relationship between (a) and (b) as follows: (a)-[u:USES]->(b). I also have a property in u that specifies the number of times a has used b (...

rmasrani by Node Clone
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Speeding up query

Hi, are there some solutions for my query below to speed up? match (a:keyWord{kwValue:'zhou'}),(s:Product) using scan s:Product where s.seriesCode in ['110300027060','221000058301','110300107740','110300026540','110300027150','110300026720','11030010...

Resolved! Help with `apoc.periodic.iterate`

I have been working to do a massive data import using in another post. As I have been trying to figure this out I have encountered the following error: Neo.ClientError.Procedure.ProcedureCallFailed: Failed to invoke procedure `apoc.periodic.iterate`:...

Resolved! `service neo4j start` gets stuck in a restart loop

I installed the neo4j Debian package from the debian.neo4j.org/repo stable/ repo on Ubuntu 18.04 and, after adding my TLS certs, it ends up getting stuck in a restart loop with no indication in the logs of what's making it shutdown: 2019-03-09 23:29:...

Resolved! Count number of relationships per type

Let me take simple question. I'm counting the number of nodes and relationships per labels and types. I successfully can count nodes like this query. CALL db.labels() YIELD label CALL apoc.cypher.run('MATCH (:`'+label+'`) RETURN count(*) as count',{}...

m-kiuchi by Node Clone
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Nodes 2022
Nodes
NODES 2022, Neo4j Online Education Summit

On November 16 and 17 for 24 hours across all timezones, you’ll learn about best practices for beginners and experts alike.

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