Why NoSQL?

Transcript

1. Ordered List John Nunemaker WindyCityDB June 26, 2010 Why Is

   NoSQL So Darn Popular?

2. Present Future Past

3. Present Future Past

4. 1960s Linked Pointers

5. IDS Integrated Data Store

6. IMS Information Management System

7. 1970s Relational Birth

8. Edgar Codd Relational Daddy

9. System R SEQUEL

10. Ingres Berkeley

11. Oracle Not of the Matrix kind

12. None

13. 1980s Relational Boom

14. None

15. Reliability and Speed The Invention of Indexing

16. Flexibility Struggles Medicine, Physics, etc.

17. 1990s - 2000s WWW and Client/Server

18. Present Future Past

19. What changed between the past and the present?

20. The Web Image Credit: http://code.google.com/apis/socialgraph/images/the-web.png

21. NoSQL Not Only SQL

22. The movement defined by what it is not.

23. So what is it?

24. Development Friendly

25. How do we store? Moving from...

26. None

27. How do we use? Moving to...

28. { id : 3, user_id : 25, line_items: [ {

    sku : '123', price: 1000, name : 'Nunemaker Autograph'}, { sku : '124', price: 1000, name : 'Banker Autograph'}, ], shipping_address: { street : '123 Some St.', city : 'South Bend', state : 'IN', zip : '11216' }, subtotal : 2000, tax : 140, total : 2140 }

29. Operations Friendly

30. instead of

31. Eventual Consistency

32. Single Item Transactions

33. Friends Galore!

34. None

35. Key/Value Fast and Simple

36. None
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40. Eventually Consistent Key/Value

41. None
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44. Document Rich Data Models

45. None
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47. Relational Normalized and Solid

48. None
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50. Present Future Past

51. Polyglot Persistence The future is

52. None

53. “ The Paradox of Choice Faced with one attractive option,

    two-thirds of people are willing to go for it. But faced with two attractive options, only slightly more than half are willing to buy.

54. What if there are two attractive options and you have

    two choices?

55. Hosted The future is

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62. Bright The future is

63. Don’t get to know a database, get to know several.

64. Ordered List Thank you! john@orderedlist.com John Nunemaker WindyCityDB June 26,

    2010 @jnunemaker