1. Understanding NoSqlUnderstanding NoSql
Vivek Mishra
Principal Consultant
Knoldus Software LLP
Vivek Mishra
Principal Consultant
Knoldus Software LLP

2. Topics CoveredTopics Covered
NoSql Introduction
NoSql! More than a buzzword
Big data is everywhere
RDBMS vs. NoSql
CAP theorem
NoSql ecosystem
Use case exploration
Hybrid design
NoSql Introduction
NoSql! More than a buzzword
Big data is everywhere
RDBMS vs. NoSql
CAP theorem
NoSql ecosystem
Use case exploration
Hybrid design

3. Introduction to NoSqlIntroduction to NoSql
“Not Only SQL, Storage and retrieval of data with
scalability and high availability”

4. NoSql! More than a buzzwordNoSql! More than a buzzword
40% have already invested in big data technology
4.4 millions of jobs in big data by 2015
1826 PB data floats over the Internet everyday.
80% of email shared over email are junk/Spam
http://www.pc-wholesale.com/graphics.html
http://www.kurtosys.com/blog/12-big-facts-about-big-data/
48 hours of video are uploaded to YouTube every minute

5. Big data is everywhere!Big data is everywhere!

6. RDBMS vs NoSqlRDBMS vs NoSql
Referencing schema Data co-location
Fixed schema Budding schema
Rich sql feature set Scalability & performance
Compute on read(e.g. joins) Compute before storage
http://www.123rf.com/clipart-vector/tug_of_war.htmlImage ref:

7. CAP TheoremCAP Theorem
Consistency
Partition
tolerance
Availability

8. NOSQL ecosystemNOSQL ecosystem
NoSql

9. Use casesUse cases
Analyze relationship between treatment and it’s outcome.
Medical history predictive analysis
Behavior target
Payment Fraud Detection & risk management
Social media & sentiment analysis
Building recommendation engine

10. Hybrid designHybrid design
On line Retail store
Full text
search
User activity
logs
User
credentials
Product
catalogue

11. Thank You!