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! I'm trying to solve a path-finding problem between a root_node and a target_type_id-nodes. There can be multiple paths from the root_node to the target_type_id-nodes, but I know a potential max_depth. Each node in the graph has 3 properties, type...
I have two questions about date conversion in cypher. First, There is SQL in Oracle : SELECT TO_CHAR(SYSDATE, 'D') FROM DUAL; The SQL returns a number from 1 (sun) to 7 (sat) Does Neo4j have a cypher function to replace it? Second If the arguemnts is...
Large Accounting Firm 100% Remote - Based in the United State. Potentials must be currently living in the US $100/hr C2C or W2 - H1's are welcome but unfortunately we do not sponsor. We would work c2c with your current employer or new employer. Up to...
we are using this command to take dump of a single database: sudo ./bin/neo4j-admin dump --database=demo.db --to=/mnt/backup is there any way to specify to take dump of all database in a single command? neo4j enterprise edition: v4.4.4
I have an Excel file I want to ingest use APOC. The file unfortunately has a 3-row header, although the actual header info I'm looking for as a header starts on row 3. Is there a way to tell APOC I have a head but to skip the first 2 rows of it?
If you are having issues with Garbage Collection (too many pauses, too long of a pause, pauses causing cluster re-election, etc), you should look at enabling GC logging. Keep in mind the following regarding GC logging: GC log files are cleared out w...
Hello Everyone, I have created a named graph with Cypher projection and I want to export this graph to a new database (GDS version: 1.7.2, neo4j version: 4.2.2). I followed the same procedure as mentioned here Export operations - Neo4j Graph Data Sci...
I'm representing AND/OR trees in Neo4j as in the figure below (with AND and OR nodes and corresponding relationships). The tree's leaves are properties representing boolean values (green = true, red = false). Now, I'm looking for an algorithm (or cyp...
Hi all, I would like to know if and how I can solve a problem. Suppose to have a node (or a relationship) and you want to add a "virtual" property on it instead of persist it on db. To keep it simple suppose you have a node n with two numerical prope...
I am trying to find ALL other Customers who purchased products with ALL the same TYPE properties as C. MATCH (c:customer{customer_id: '00006413d8573cd20ed7128e53b7b13819fe5cfc2d801fe7fc0f26dd8d65a85a'})-[]->(p:product) WITH c, COLLECT(DISTINCT p.type...
Iam new to neo4j .Iam in the learning stage.Can you please guide me how to import an rdf file to neo4j .I have already gone through the manual of importing rdf and importing ontologies .Iam importing the rdf files from dbpedia and Iam giving the URL ...
In a database with genealogical informations i try to merge nodes of persons which belong to the same person. They are connected with "SAME_AS" edges. When i try this query: MATCH (n1:Person)-[s1:SAME_AS]-(n2:Person) WHERE n1.properties =~ '[A-Z][1-9...
Hi, Apologies as there are couple of similar questions previously asked. However in this use case, I have a very simple graph and a very simple query, I hope so. I am trying to find path b/w 2 locations (origin --> destination) with defined maximum n...
Hi, I have a desktop installation, and I am working on a proof of concept locally. I define Schema and import data from CSV. I can see all in Bloom. But searching for nodes does not work constantly. It looks as if it works by chance. I go to work, st...
In the case of RDBMS, when repeatedly executing the same data query within a short period of time, a lot of data is stored in memory, so there are in which faster results can be obtained than the first time query. Does NEO4J operate with the same str...
All the sessions of the conference are now available online
