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 Team, Can anyone let me know how can I convert below SQL in cypher SQL - Select * ,row_number() over(partitioned by column 1, column 2 order by column 3, column 4) as ROW_ID From Table1 Thanks, Varun
Hi, In this case i will limit one of the subquery. When i run the query below, the result of the first query 'monitor' returns only one result and not five results. I can do a slice on the collection, but i think that is not a hard limit in Neo, only...
We noticed that there is a lot of work being done on improving indexing on current branch - Ww were wondering if there is any docs available on new native (gbtree) index and test some of issues with large string value (we have currently with native+l...
How can I add ETL App to my Neo4j-desktop? I don't have ETL app in my Applications list.
I want to be able to create graphs mimicking sql normal forms (linking parent to child entities through foreigh keys), and i don't want to do it column by column. Hence, i need to be able to create relationships between identically named properties, ...
whats the most efficient way in Cypher to check for a value in an array? For example, if i wanted to check an array property of numbers [5,6,7], I could use the $in operator. but is there a better/recommended way ?
I'm Neo4j Desktop on Windows and one of my dbs fails to start. I've had this on both version Neo4j 3.4.5 & and upgraded to Neo4j 3.4.7. Upgrading to the latest version didn't resolve the issue. I've ran this situation before and was lazy and just cre...
While Cypher is optimized for finding the shortest path between two nodes, with such functionality as shortestPath(), it does not have the same sort of function for longest path. In some cases, you may want this, and not the shortest route. For examp...
Is there a way LOAD CSV can access a file on s3 without making it public?
Hi All, I am replicating SQL code to cypher, can any one help me identifying the way how I can start as below SQL query format. Insert into stgTable ( Table A Left outer Join Table B; Table A right outer Join table B; ) Update stgTable(With some cond...
trying to use neo4j-admin import directly from my java program (no command line action). Is there a recommended way to go about this? Want to throw out old data and import new data on a weekly basis.
Outline: I have a stored procedure with the return type Stream<AbstractClass>. Depending on a boolean parameter input value the return class is either ExtendedFromAbstractClass1 or ExtendedFromAbstractClass2. Observation: Only the attributes containe...
I have a Neo4j enterprise cluster set up on GCE, and have been using Neo4j desktop with a connected database to build out my graph. Can someone help point me in the right direction on where Neo4j looks for import files (e.g.: CSV) in this situation? ...
You want to compare relationship-properties of a path, either by a global value or parameter, or with each other within a path. Basic model: (:Person {person_id:'123'})-[:FRIEND {date:'1972-01-01'}]->(m:Person {person_id:'456'}) Make sure to have an...
We have implemented the following: We want to create a fresh graph every day. But we want to keep the previous version as well. What we are doing is we split to CSV files the whole data and we do LOAD CSV. After the individual CSV was loaded - we del...
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