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LRUG Presentation Presentation Transcript

  • 1.  
  • 2.
                      • Document-oriented
                      • 3. Schema-free
                      • 4. Built for performance
                      • 5. Built to scale
  • 6. { :name => 'Kevin Doyle', :age => 26, :position => 'Forward', :club => 'Wolverhampton Wanderers', :goals => 7 } Document-oriented
  • 7. Schema-free { :name => 'Landon Donovan', :age => 28, :position => [ 'Forward', 'Midfielder' ] :club => 'Everton', :goals => 2 }
  • 8. Say goodbye to this! rake db:migrate
  • 9. Built for Performance
                      • Supports indexing
                      • 10. No transaction log
                      • 11. Memory-mapped
  • 12. Built to scale
  • 13.  
  • 14. code examples...
  • 15. Making a connection
  • 16. Inserting a new document
  • 17. Querying a collection
  • 18. Queries using operators
  • 19. Updates
  • 20. Operators for queries
                      • $ne
                      • 21. $in
                      • 22. $nin
                      • 23. $mod
                      • 24. $all
                      • 25. $size
                      • 26. $exists
  • 27. Operators for Updates
                      • $inc
                      • 28. $set
                      • 29. $push
                      • 30. $pushAll
                      • 31. $pop
                      • 32. $pull
                      • 33. $pullAll
  • 34. ....and that's not all
  • 35.
    • MongoMapper
    • 36. Mongoid
    • 37. MongoRecord
    • 38. MongoDoc
    MongoDB & Rails
  • 39. Ways to get started
    • Try MongoDB in a browser at http://try.mongodb.org
    • 40. Try MongoDB in the the interactive shell
    • 41. Check out the google group for developers, mongodb-dev
    • 42. Stop by the irc chat irc://irc.freenode.net/#mongodb
    • 43. Blogs, presentations, etc
  • 44. My info Twitter: Sedward Blog: http://codesnotdead.blogspot.com/ Email: SethAEdwards (at) gmail.com
  • 45.