CouchDB in The Room
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This document provides an overview and agenda for a CouchDB relaxation session at OSC 2009 Tokyo/Fall. It introduces the speakers and topics, which include basic relaxation, social relaxation, and CMS relaxation. Details are then provided on CouchDB versions, Windows installers, related projects, and the CouchDB JP community group. The bulk of the document consists of slides from a presentation on basic CouchDB concepts, including accessing documents via HTTP, storing data as JSON, using design documents to customize views and formatting, and replication between CouchDB servers. Examples of suitable data types for CouchDB are given as documents, cards, books, source code, and configuration files. Setting up and using CouchDB is encouraged to relax with one's data
![We treat data as JSON
{
"_id":"good-idea",
"title":"how to be relax day off",
"date":"2009-10-31",
"descripiton":"yeah,Let's go to OSC",
"equipment":["laptop","card","Poken"],
"status":{
"guts":3,
"thru":40,
"heart beat":80
}
}](https://image.slidesharecdn.com/couchdbintheroomen-091102074915-phpapp02/85/CouchDB-in-The-Room-15-320.jpg)
CouchDB in The Room
- 1. Dear Couchers... -CouchDB in the room- OSC 2009 Tokyo/Fall 15:15 - 16:00
- 2. Agenda 1. Basic Relaxation(z.ohnami) 2. Social Relaxation(Mr.sasaki) 3. CMS Relaxation(Mr.Fujita)
- 3. At first,Hot topics !! Hello !!
- 5. Windows installer http://wiki.apache. org/couchdb/Windows_binary_installer
- 7. Ubuntu One https://one.ubuntu.com/ http://damienkatz.net/pics/ubuntu_couchdb. png
- 8. sponser CouchDB JP http://groups.google.co.jp/group/couchdb-jp?hl=ja
- 9. Basic Relaxation What is CouchDB？ by z.ohnami
- 10. Who am I？ It calls 'zetto ohnami' I'd worked at mainframe env(z/OS) DBA z/OS,DB2 current job DB Development consultant Building Virtulization env CouchDB guy I wrote the article at "@IT" No.1,No.2 is released. http://www.atmarkit.co.jp/fdb/rensai/09_couchdb/01/couchdb01.html http://www.atmarkit.co.jp/fdb/rensai/09_couchdb/02/couchdb01.html I'm enjoyning android programming,too.
- 12. No1 CouchDB's Basics Check it !!
- 13. We can acces via HTTP method GET(refer) POST(add) PUT(add/update) DELETE(delete)
- 14. Document is map on URI http://servername:5984/DB name/doc name (example) http://z.ohnami.com:5984/my-memo/good-idea
- 15. We treat data as JSON { "_id":"good-idea", "title":"how to be relax day off", "date":"2009-10-31", "descripiton":"yeah,Let's go to OSC", "equipment":["laptop","card","Poken"], "status":{ "guts":3, "thru":40, "heart beat":80 } }
- 16. Wrapping up Access via HTTP GET PUT POST DELETE Reply as JSON format http://server name:5984/ { DBname/document name name:"z.ohnami", phone:"555", blood:"AA" }
- 17. The structure of CouchDB CouchDB DB1 Document1 DB2 Document3 Document2 Document4 ・・・ ・ ・ ・ ・ ・ ・ "HTTP://servername:5984/DB name/document name" http://xxx.net:5984/DB1/document1 http://xxx.net:5984/DB2/document3 ・・・
- 18. No.2 Design Document (｢・ω・)｢ｶﾞｵｰ
- 19. We can change various form using D.D
- 20. More details...
- 21. Let's use view !! change the key of document Document's default key is "_id" Add parameters getting view results. .../_design/d01/_view/gin-by-proof?key=30' .../_design/d01/_view/gin-by-proof?startkey=20&endkey=60' .../_design/d01/_view/gin-by-proof?descending=true' .../_design/d01/_view/gin-by-proof?descending=true&limit=10' Map & Reduce Each document is applied map function. Data summary is easy,if we use reduce
- 22. show&list show Adjust document format JSON → HTML Relax！！ list Adjust view's output format JSON → HTML Relax！！ Data list → detail(list → show)is popular pattern
- 23. No3 Replication Far away
- 24. Push and Pull !! CouchDB "HTTP://servername:5984/_replicate" DB1 Document1 DB2' Document3 Document2 ・ Document4 ・ ・ ・ ・ ・ DB1' Document1 Other CouchDB Document2 DB2 Document3 ・ ・ Document4 ・ ・ ・ ・
- 25. No.4 Application Development Where to use CouchDB?
- 26. What kind of data is suitable for CouchDB? wanna know ?
- 27. Document oriented database CouchDB is .
- 28. If you can write down paper,Let's CouchDB!!
- 29. Example paper（specification、order list、profile・・・・） card、Poken should use CouchDB book's page（photo is available） source code configuration file(like ini File）
- 30. How do you set CouchDB ? like a furniture ?
- 31. Off course.
- 32. Off course,too
- 33. CouchDB covers all layers !!
- 34. Fun !!
- 36. Let's use CouchDB！！ put the data toward CouchDB with relax !! Most suitable data is paper data Enjoy Design Document & replication CouchDB is flexible to design system archtecutre
- 37. Be relaxed !! Wait the next session ...