Neo4j

Hello ，i want to ask a question, do you add time attributes when building maps? After all, some relationships will change with time, such as a customer connecting to a mobile phone number, but after a year, this user may cancel this number, this num...

I am a neo4j beginner. I have some questions about importing data. When we import billions of data, how to use java to import, what better information? What better way? Must they all be converted to CSV format? If converted to csv, is it necessary to...

when I use the ETL tool, it can't create connection with mysql. mysql server has areadly open how can I slove this problem? thank you

Are there any examples of neo4j written by python that I want to learn about? thank you

When I want to inquire about the names and number of actors who have appeared in two movies, I can write this way. match (actor:Person) -[acted_in] ->(movie:Movie) with actor,count(movie) as num_m where num_m>2 return actor {.name,num_m} But when I w...