Short talk presented at the Sevilla Mongo User Group

1. #SVQMUG
Introduction to NoSQL
Trisha Gee
Java Developer @ MongoDB

2. Question time...

3. In the Beginning...
there was Relational

5. What are Relational
Databases good for?

6. ...and the
disadvantages?

7. NoSQL?

8. NoSQL?

9. NotRelational

10. Did you know there
are different flavours?

11. Graph

13. Key Value Store

15. Column Family

17. Document

19. patron = {
_id: "joe",
name: "Joe Bookreader",
address: {
street: "123 Fake St",
city: "Faketon",
state: "MA",
zip: 12345
}
books: [ 27464, 747854, ...]
}

20. Questions?

21. Things to Consider

22. Eventual Consistency

23. Writes vs Reads

24. Dynamic schema

25. Your technology

26. Transactions required?

27. Questions?
trisha.gee@mongodb.com
@trisha_gee
@SVQMongoDB
http://is.gd/noSql

28. Thank you!