1. Comparison of SQL relational database document NoSQL database MongoDB
and
document NoSQL database MongoDB
Yong Shao & Jun Feng

2. RDBMS: 
 Store relations
 Fixed schema
 Good for small, medium data size
MongoDB:
Schemaless
Big data
High performance
Not good for strong related data, transactional operation 

3. Design Variable How to control Services
Laptop
I CPU, 8GB RAM, 128 GBSSD
Services
Running two services at same time
Data Resource
(health)
Data Size
1k, k, k
Query
Select, count, find 

4. Application
NoSQL
SQL
Database
Editor
Robomongo

7. Result MongoDB query 1k count count time 50k 160k total discharges 13
query 1k
count
count time
50k
160k
total discharges 13
0.003 46
0.001
1893
0.04
0.004
6686
0.1
100
0.002 1 73
235
State IL 52
2444
7909 HI
0.02
141
442
Oracle
0.055
0.01
0.2
0.005
0.007
0.026
0.075
0.009
0.225
0.025
0.008
0.029

8. MongoDB
Oracle
Data size effect performance

17. Feature Work
1. Set more bins of data size to test which is the best boundary for choosing NoSQL database.
2. Run more times to get more reliable raw data.
3. Try some complex queries to test performances of MongoDB and Oracle.

18. Reference ​http://ieeexplore.ieee.org/document/7158433/ ​

19. Thank You