Neo4j

Hi @Atakku, First things first - in order not to create multiple relationships you should use MERGE instead of CREATE. What MERGE does is match an existing pattern and create it only in case if it doesn't exist. Secondly, in order to sum values you n...

Hi @karora7190, Have you tried with RETURN count(rw) ?

Hi @Gosforth, Imagination is the limit. Any data that is deeply interconnected is a perfect match for a graph database. It just turns out that ppl networks and recommendation engines are 'highlighted'. Facebook and Linkedin are not the only ones who ...

Hi @lingvisa, Apart from deleting nodes and relationships you need to delete all indexes and constrains you created on top of those. The easiest way is by using the apoc library CALL apoc.schema.assert({},{},true) YIELD label, key RETURN *

Hi @nbt1032 , In order for node names to be shown, name property must be set. Other way is to go through UI in browser and select groupName as caption..