presentation at Open Source Conference 2010 Tokyo/Spring. This session is discussions about document oriented databases (CouchDB, MongoDB, Lotus Notes/Domino, Redis...)

1. CouchDB
Yohei Sasaki (@yssk22)
CouchDB-JP
2010/02/27 Open Source Conference Tokyo/Spring

2. CouchDB
•
• Web
•
•
?

4. WWW

5. WWW
HTML XHTML
URI
http://ja.wikipedia.org/wiki/World_Wide_Web

6. •
•
•
• Excel

7. •
•
•
• Excel

8. Excel
Web ...

9. Excel Web App
...
•
•
•
•

10. Excel Web App
...
•
•
•
•

11. CouchDB WWW

12. CouchDB
•
• HTML ( )
•
• /
• ※

13. CouchDB

14. CouchDB
Form Form
HTTP
/_show/doc f.save()
/_list/page/query
JavaScript
Pages Document

16. :
gmail, google reader, twitter, hatena.ne.jp,

17. CouchDB
App App Scale Down!
App App App App
Scale Up!

18. •
CouchDB

19. CouchDB
0.11
•
• BBC, Ubuntu One, Engine Yard
•
• couchio
•
• Definitive Guide ( )

20. CouchDB-JP
• Relax
• 1
•
• MongoDB OK.
• Eating our dog food

22. NoSQL
• Not Only SQL?
• RDB
• ?
• Good/Bad -

24. • CouchDB ?
•
•
• memcached

25. • CouchDB MongoDB ?
• 3 Tier Web Application
MongoDB
• Web
CouchDB
• JSON HTTP

26. • CouchDB ?
• CouchApp Command Line
• vi emacs
• Eclipse Plugin
• Visual Studio LoveSeat
• CouchDB GUI Designer
(work-in-progress)