Технопарк Mail.ru Group, МГТУ им. Н.Э. Баумана. Курс "Базы данных". Лекция №10 "Нереляционное решение в области баз данных — NoSQL". Лектор - Станислав Ступников. Видео лекции курса https://www.youtube.com/playlist?list=PLrCZzMib1e9obOz5K695ugYuiOOCBciEi

1. Your Guide to No-SQL
(Glossary)

2. “non-relational data
stores that do not need
a fixed schema, and
that usually avoid join
operations”
(Wikipedia, how much more authoritative do you
need)

3. GROUP BY ?

4. Map Reduce

5. Joins?

6. Multiple++ Map Reduce

7. Table Scan?

8. Multi-Machine Map
Reduce

9. ORDER BY…LIMIT

10. Natural Data Order

11. Map Reduce

12. What about the
Features?

13. Forward Rolling Log?

14. No need for aVacuum

15. “Re-inventing MyISAM
is not a selling point.”
-Mark Callaghan Oracle, Google, Facebook

16. Non-Transactional?

18. Schema Free!

20. I know where
everything is, please do
not touch.

21. SQL Sucks!

23. 6% of the power on the planet goes to data
centers!