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https://github.com/neo4j-graph-examples/northwind

From RDBMS to Graph, using a classic dataset
https://github.com/neo4j-graph-examples/northwind

dataset example-data graphdb neo4j neo4j-approved northwind retail-data

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From RDBMS to Graph, using a classic dataset

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README 

        
:name: northwind

:long-name: Northwind

:description: From RDBMS to Graph, using a classic retail dataset

:icon: documentation/img/northwind-logo.jpg

:tags: example-data, dataset, retail-data, retail,recommendations,northwind

:author: Andreas Kollegger

:demodb: true

:data: import/*.csv

:use-load-script: scripts/northwind.cypher

:use-dump-file: data/northwind-40.dump

:zip-file: false

:use-plugin: false

:target-db-version: 3.5,4.0

:bloom-perspective: bloom/northwind.bloom-perspective

:guide: documentation/northwind.neo4j-browser-guide

:rendered-guide: https://guides.neo4j.com/{name}/index.html

:model: documentation/img/model.svg

:example: documentation/img/example.svg



:todo: false

image::{icon}[width=100]



== {long-name} Graph Example



Description: _{description}_



ifeval::[{todo} != false]

To Do: {todo}

endif::[]



.Model

image::{model}[]



.Example

image::{example}[width=600]



.Example Query:

[source,cypher,role=query-example,param-name=category,param-value="Dairy Products",result-column=product,expected-result=Geitost]

----

MATCH (p:Product)-[:PART_OF]->(:Category)-[:PARENT*0..]->

(:Category {categoryName:$category})

 RETURN p.productName as product

----



=== Setup



This is for Neo4j version: {target-db-version}



ifeval::[{use-plugin} != false]

Required plugins: {use-plugin}

endif::[]



ifeval::[{demodb} != false]

The database is also available on https://demo.neo4jlabs.com:7473



Username "{name}", password: "{name}", database: "{name}"

endif::[]



Rendered guide available via: `:play {rendered-guide}`



Unrendered guide: link:{guide}[]



Load graph data via the following:



ifeval::[{data} != false]

==== Data files: `{data}`



Import flat files (csv, json, etc) using Cypher's https://neo4j.com/docs/cypher-manual/current/clauses/load-csv/[`LOAD CSV`], https://neo4j.com/labs/apoc/[APOC library], or https://neo4j.com/developer/data-import/[other methods].

endif::[]



ifeval::[{use-dump-file} != false]

==== Dump file: `{use-dump-file}`



* Drop the file into the `Files` section of a project in Neo4j Desktop. Then choose the option to `Create new DBMS from dump` option from the file options.



* Use the neo4j-admin tool to load data from the command line with the command below.



[source,shell,subs=attributes]

----

bin/neo4j-admin load --from {use-dump-file} [--database "database"]

----



* Upload the dump file to Neo4j Aura via https://console.neo4j.io/#import-instructions

endif::[]



ifeval::[{use-load-script} != false]

==== Data load script: `{use-load-script}`



[source,shell,subs=attributes]

----

bin/cypher-shell -u neo4j -p "password" -f {use-load-script} [-d "database"]

----



Or import in Neo4j Browser by dragging or pasting the content of {use-load-script}.

endif::[]



ifeval::[{zip-file} != false]

==== Zipe file



Download the zip file link:{repo}/raw/master/{name}.zip[{name}.zip] and add it as "project from file" to https://neo4j.com/developer/neo4j-desktop[Neo4j Desktop^].

endif::[]



=== Code Examples



* link:code/javascript/example.js[JavaScript]

* link:code/java/Example.java[Java]

* link:code/csharp/Example.cs[C#]

* link:code/python/example.py[Python]

* link:code/go/example.go[Go]



=== Feedback



Feel free to submit issues or pull requests for improvement on this repository.