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...
Hello Everyone! I am new to Neo4j but essentially I have been able to create a Graph from a downloaded OSM file of the San Diego Road Network (800K+ Node Labels & 3M relationships) I want to test some user defined shortest path algorithms I have crea...
Hey guys. I am using the following code to load a csv file and parse the data abnd time columns. CALL apoc.periodic.iterate( 'CALL apoc.load.csv("file:///newfile.csv") yield map as row' , 'MERGE (s:Sender{from_send:row.From}) MERGE (r:Receiver{to_s...
I have a pretty straight forward question. Is it acceptable to have 2 relationships from one node to another. Using the actors example on the Neo4J site, is it acceptable to have a node called Clint Eastwood and another called Million Dollar Baby? On...
Hi everyone, I'm currently starting to learn how Cypher works and I got stuck trying to figure out a (for a beginner) more complex Cypher. The database has nodes for Customers, Purchases, Products and Stores, with the following relations: There are ...
Hello friends, So I have this node label "Flight" and has property of "id, airline, arrival, date, etc.." as you can see below, When I run a simple query on browser "MATCH (n:Flight) RETURN n LIMIT 25" on the Graph I see purple circles (representi...
Hi, I have a fairly small database: 5,773 nodes, 14,756 relationships. I have a number of queries I am running at once, combined with UNION ALL. I noticed that the individual queries (i.e. without any union statements) run fast, but when I combine th...
In my data model, every node has two attributes - createdBy and modifiedBy - that reference Person entities. If I use relationships for these, then every node will have these two relationships. This will add a lot of "noise" to the graph. And it won'...
Any timeline or update on when Neo4j 4.0 will be available via Aura? The prior threads I found suggested sometime in the New Year but it much have been delayed. Specifically. I am intersted in the Multi Tenancy possibilities and simplifying my code b...
Hi, Everyone I have come around with an issue regarding error which I got when today I got update of Neo4j Desktop. After Update my Neo4j browser is not working. It say the following error "Graph App 'Neo4j Browser' is damaged and can't be opened. Pl...
When we do restart of neo4j node its take very long to start. the logs will give the Recovery required from position. Can anyone please help why will we see this error.
Hi all, I am trying to create a constraint on the property of a node. CREATE (c:Car {name:'test1', type:'test1'}) I am trying to prevent a user from implementing the name and type property as the same string. (i.e name ≠ type) I also need both prope...
Remote guide error Error: Hostname is not allowed according to server whitelist is the only response I get
Is there any ETL-Tool around for Migrating data from No SQL data store(like MongoDB or Marklogic or Cassandra or HBase) to Neo4j? Any pointers in that direction are greatly appreciated.
I have a Neo4j graph on my computer and I would like to share it with a colleague so that she can also edit and execute queries on the same graph. I mean we have to work on the same graph, so if my colleague does a change I can see it and viceversa. ...
Based on Geographical conditions and topology of a particular area, scientists will analyse the soil culture and categories major soil types as below 1.Sand soils 2.Silt soils **3.Clay soils with 10-25% clay ** 4.Clay soils with 25-40% clay 5.Peat so...
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