4. Pernilla Lindh
Started at Neo4j 2012
Developer Evangelist
Geek Girl Meetup Öresund, Sweden
My Blog: www.p3rnilla.com
Find me on Twitter: @p3rnilla
Email me: pernilla@neotechnology.com
torsdag 17 oktober 13
5. Introduction
The fairytale about Neo4j
- Johnny Depp, Cats, Earth, Napster, Friends, Customer, Application map
Graphs are everywhere
- social, linked, interest graph
Graph Databases
- What is it? My little pony s, Matrix, Tom Hanks, Patterns, Movies, Query
language
Surprise
DEMO
Become a graphista?
Thank you!
torsdag 17 oktober 13
70. Friend Of
since: 1994
Friend
Since: 1994
Of
d
ien 1992
Fr
:
ce
Frie
nd O
f
Sinc
e: 19
84
Age:38
Sin
Peter
Johan
Age: 36
torsdag 17 oktober 13
Emil
Age: 34
81. name:TOM HANKS
name:HUGO WEAVING
nationality: USA
won: Oscar, Emmy
nationality: Australia
ACTED_IN
role: Bill Smoke
ACTED_IN
title: THE MATRIX
title: CLOUD ATLAS
genre: sci-fi
genre: drama, sci-fi
name: LANA WACHOWSKI
DIRECTED
torsdag 17 oktober 13
ACTED_IN
role: Agent Smith
role: Zachry
N
won: MTV Movie Award
nationality: USa
won: Razzie, Hugo
DIRECTED
83. name:TOM HANKS
name:HUGO WEAVING
nationality: USA
won: Oscar, Emmy
nationality: Australia
ACTED_IN
role: Bill Smoke
ACTED_IN
title: THE MATRIX
title: CLOUD ATLAS
genre: sci-fi
genre: drama, sci-fi
name: LANA WACHOWSKI
DIRECTED
torsdag 17 oktober 13
ACTED_IN
role: Agent Smith
role: Zachry
N
won: MTV Movie Award
nationality: USa
won: Razzie, Hugo
DIRECTED
88. // get node with id 0
start n=node(0) return a
// find nodes connected to node 1
start n=node(1) match (n)-->(m) return m
// create a node
create (me {name:'Pernilla'})
// delete relationship
start n=node(1) match (n)-[r]->(m) delete r
torsdag 17 oktober 13