Neo4j

I have many long term requests like: MATCH (tx: Survey {uuid: {Id}}), (p: Person {personId: {personId}}), MATCH (d: Day {day: {day}}) MATCH (rs: Result {ResultId: {resultId}, isActual: true}) CREATE (ex: SurveyResult) CREATE (ex)-->(rs) CREATE (e...

HI, I need to reverse the relation on 10 million objects what the script should look like using apoc.periodic.iterate <MATCH (n:Reservation)-[rel:has]->(p:Person) CALL apoc.refactor.invert(rel) yield input, output RETURN input, output/> Important! I ...

Hi, I have a graph (attached picture), how to write an optimal and the best query that retrieves me all of graph with all nodes, assuming that the number of questions and answers may of course be different. Additional question, does it make sense t...