Neo4j

joseluisjordana · 02-18-2020

Hello!! I have two labels which represent money transfers. We have the column sender, receptor, quantity, date and specific code value whis is different for each transaction: sender;receptor;quantity;date;code Almu;Joselu;200;17/02/2020;AJ01 Joselu;A...

joseluisjordana · 02-14-2020

I am quite amateur using Neo4j, and I am not sure if the following doubt can be possible or not. I am importing data from a csv in which I have different messages as follows: From;To;Tel_from;Tel_to; Marc;Louis;454423;86849349; Marta;Mickel;1343;3354...

joseluisjordana · 02-13-2020

Hello everyone again! I want to export one relation that I have created to a csv file (unfortunatelly everyone at my office is more familiar to Excel than to Neo4j). I have already added to my neo4j.conf file the cod: apoc.export.file.enabled=true I ...

joseluisjordana · 02-12-2020

I have been looking all over the community a post that could solve me this probelm. I have one table that contains personal information as follows: Name;age;direction; Marc,22;London; Mike;33;Paris; Adam;45;Madrid; Laure;34;Londo (etc etc) LOAD CSV W...

joseluisjordana · 02-11-2020

I have one label called Person and another one called Dirs. They structure is as follows: Person: Name;Direction; Alfred;Milan; Maria;London; Albert;Paris; Marcos;Milan; Pablo;Madrid; Thomas;London; (etc etc) And the table Dirs contains just the uniq...

joseluisjordana · 02-18-2020

Thanks Pilar for all your help, I really appreciate all your effort. Your code works perfect. It created the unique nodes in the correct way. However, for creating the relationship I need to add the code of the transsaction when I am loading the prop...

joseluisjordana · 02-18-2020

But if I have already created the constraint, when I try to merge the rest of the info, I get an error telling me that Node(9546906) already exists with label Sender and property sender = 'Joselu' My code is: CREATE CONSTRAINT ON (e:Sender) ASSERT e....

joseluisjordana · 02-18-2020

Hello Pilar! So I should write: LOAD CSV WITH HEADERS FROM 'file:///Libro1.csv' AS c FIELDTERMINATOR ';' Merge (e:SENDER {sender:c.sender, code:c.code}) LOAD CSV WITH HEADERS FROM 'file:///Libro1.csv' AS c FIELDTERMINATOR ';' Merge (e:RECEPTOR {recep...

joseluisjordana · 02-17-2020

Hello Paul! I have read the Medium article and I foun it very helpful. However, I would like to know one thing. In the example, for plotting the relations between compnay and persons (the two labels) we have to write all the relations. Here you have ...

joseluisjordana · 02-17-2020

But shouldn't I first load de csv or no? Here I show you my code: Here I create my first label (the person calling) USING PERIODIC COMMIT LOAD CSV WITH HEADERS FROM 'file:///phoneCalls.csv' AS c FIELDTERMINATOR ';' CREATE (e:sender {fecinter:c.fecint...

Neo4j

User Statistics

User Activity

Duplicated Node info

Concatenate Chain of nodes

Export relation to CSV

Load csv without duplicates

Filter by count of nodes related

Re: Duplicated Node info

Re: Duplicated Node info

Re: Duplicated Node info

Re: How can I display groups of nodes which realized more than n realtionships with different nodes in the graph

Re: Concatenate Chain of nodes