Graph databases are exploding in the NoSQL world right now. The OpenNTF Domino API brings this leading technology to NSFs. See how to use this new scalable approach to modeling data to build real world applications at lightning speed in this real-time coding demo session.

1. Graphs
in Action
Nathan T. Freeman

2. Challenge the way you think about Notes data

3. Change the way you approach your next project

4. Bring you faster, better results with your own data

5. What is A Graph?

6. GraphDatabase Elements
(vertexes and edges)
Key/Value pairs
Index-free adjacency

7. Peoplegraph
Nathan
knows
Mac

8. Moviegraph
The Matrix
stars
Keanu Reeves
portrays
appearsIn
Neo

9. Ordergraph
Customer
Orders
Purchase Order
PONumber
Product
Name
Description
Contains
Unit Price
Quantity

10. GraphDatabases

11. GraphComputing

12. Frames
Pipes
Furnace
Blueprints
RexsterGremlin

13. Who Uses Graphs?

14. TheWorldToday

15. OpenGraph

16. KnowledgeGraph

17. KnowledgeGraph

18. OfficeGraph

19. Delve

20. Satori
KnowledgeGraph

22. 13 billion edges
20k writes/second
100k reads/second

24. NSA

27. Graphs & NSF

29. Any NSF can
be included
in a graph

30. Any
document
can be a
vertex

31. Any
view entry
can be an
edge

32. OpenNTFDominoAPI
Graph2.0
Customer
:CustomerId
Order
:OrderId
:CustomerId
Orders
Orders.nsf
Customer.nsf
Orders By
Customer

33. What Are Frames?

34. Java objects
stored in
graphs

35. Annoted
Interfaces

36. Example1 VertexFrame: Likeable
VertexFrame: Liker
EdgeFrame: Likes

37. Example2
VertexFrame: Replica extends Likeable
replid, title
VertexFrame: Database
server, filepath
EdgeFrame: Database InstanceOf Replica
VertexFrame: View
title, isCalendar
EdgeFrame: View FoundIn Replica
EdgeFrame: View IndexedIn Database
isBuilt

38. Frames & NSF

39. Any NSF can
hold frames

40. Form item
determines
frame type via
@TypeValue

41. Introducing
ODA REST

42. ODAREST
Domino
Access
Services
extension
Graph
aware
Frame
aware

43. Syntax:Route
/server/api/oda/

44. Syntax:Route
/namespace

45. Syntax:Route
/frames
/frame
/command
/schema

46. Syntax:Parameters
?id=
?type=
?command=

47. Syntax:Parameters
&edges=
&labels=
&props=

48. Syntax:Parameters
&inprops=
&outprops=
&vertices=

49. Syntax:Parameters &filterkey=
&filtervalue=
&orderby=
&start=
&count=

50. Nathan T Freeman
ntf@redpillnow.com
@ntf
redpillnow.comwww
Acapulco, Mexico
Nathanfreeman.wordpress.com