neo4j Knowledge Base

Downloads

neo4j desktop version: You may download the desktop version from here (for free): https://neo4j.com/download/?ref=try-neo4j-lp

You may also download the free O’Reilly book for reference here: https://neo4j.com/graph-databases-book/?ref=whygdb

Documentation

Getting Started guide is available here: https://neo4j.com/docs/

Load and dump databases: https://neo4j.com/docs/operations-manual/current/tools/dump-load/

Online Courses

Neo4j offers a full online training via their YouTube channel: https://www.youtube.com/neo4j, as well as online training: https://neo4j.com/graphacademy/online-training/


They have a rich knowledge base available here: https://neo4j.com/developer/kb/

Nouna HDSS

  • Video: Introduction to the Nouna HDSS in neo4j: A survey as a graph (neo4j NODES conference 2020 by Klaus Blass)
  • Video: Introduction to the Nouna HDSS in neo4j – comprising example queries (Klaus Blass)
  • Online article: Introduction to the Nouna HDSS in neo4j:

https://towardsdatascience.com/why-you-should-store-your-survey-data-in-a-graph-database-beac1ae7958b

Commands

Password: T3stgraph2 (Version 4.1)

CALL db.schema.visualizsation

sudo ./neo4j-admin load --from=/Users/sandrabee/HIGHsea/HIGH/Projekte/DFG/CP1/neo4j/HDSS/Nouna_410x.dump --force
// Bagala field test
match (v:Village)--(c:Compound)-[:IN_COMPOUND]-(hh:Household)-[:MEMBER]-(m:Member)
where hh.ivkey in [
"88-38-32-41",
"66-71-43-93",
"83-91-85-54",
"79-69-09-94",
"20-11-52-53"]
return v,c,hh,m


//Pregnancies in Nouna
match (v:Village)--(c:Compound)--(hh:Household)--(m:Member)--(p:Pregnancy:Census)
where v.name="Nouna"
return v,c,hh,m,p