Neo4j

javi_xeneize · 04-15-2021

Hi Im trying to create a new node and i want to create a property with a list of values from a variable tx.run(''' MATCH (n:name {surname: $surname}) SET n.cars = $cars RETURN n ''', surname='javi', cars = ['car1...

javi_xeneize · 04-15-2021

Hi I would like to know what is the best way to update data using cipher. i want to create a visual database for cars and owners of the car. I have an initial set of data like this {user: javi, {cars: [ferrari, renault, mazda]} It will insert two dif...

javi_xeneize · 04-10-2021

Hi I would like to know what is the best way to update data and the relations in the database. Let me explain I am ingesting data using APOC. At some point, my DB is like this A1->B A2->B A3->B B->C1 B->C2 B->C3 I want to update B, so it has a relati...

javi_xeneize · 04-10-2021

Hi I would like to know if it is possible to display a second level relation without creating it. It is, imagine i have a three different nodes, A, B and C I have a relation within A and B (B belongs to A), and another one between B and C (C belongs ...

javi_xeneize · 03-22-2021

Hi I am ingesting some data that contains an array: {Name: Javi, Cities_visited: [Madrid, London, Paris], Type: Travels} I have another set of data related to the city: {Name: London, Country: UK, Type: Places} {Name: Madrid, Country: Spain, Type: Pl...

javi_xeneize · 04-15-2021

List of dictionaries/maps?

javi_xeneize · 04-15-2021

Hi Yes, my understanding was that $cars refers to a string so for a list it would need something different. I will give it another try Thanks

javi_xeneize · 04-13-2021

Ok, so I need to create the relation, although virtual. Thanks!

javi_xeneize · 04-12-2021

Hi Thanks for the answer. This is exactly what I am doing. What I want to display is C->BELONGS->A Would it be possible? Thankd

javi_xeneize · 04-11-2021

Thanks for the answer. Let me add more info with an example: I have a relation within houses and people living in the house. After ingesting the initial set of data my graph is as follows (the relation is OCCUPIED_BY): Red_house->John Red_house->Max ...

Neo4j

User Statistics

User Activity

Create node with a list as a property

Update relations

Update relations when updating data

Display second level relation?

Creating relationship against an array

Re: Create node with a list as a property

Re: Create node with a list as a property

Re: Display second level relation?

Re: Display second level relation?

Re: Update relations when updating data