Made by the Р9-204 group student:
Grinenko A. M.
Research advisor:
Pakhomov A. P.
January, 18 2016г
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Comparison analysis of DBMSs and development of data store module. Сoncept for financial analysis needs презентация
Содержание
- 1. Comparison analysis of DBMSs and development of data store module. Сoncept for financial analysis needs
- 2. Aims and goals Aims and goals: Compare
- 3. Case study highlight Improved performance = better
- 4. DBMS DataBase Management Systems Object-oriented DMBS Relational
- 5. Relational vs NoSQL Compare
- 6. Estimations MongoDB could handle
- 7. ElasticSearch vs Mongodb
- 8. Data storage prototype
- 9. Results Different DBMS and data storage
- 10. Thank you for attention!
Aims and goals Aims and goals: Compare different DBMS and data storage approaches Measure and explane better performance Develop a data store concept for financial analysis Research actuality: New data technologies
Слайд 1«Comparison analysis of DBMSs and development of data store module concept
for financial analysis needs»
Слайд 2Aims and goals
Aims and goals:
Compare different DBMS and data storage approaches
Measure
and explane better performance
Develop a data store concept for financial analysis
Develop a data store concept for financial analysis
Research actuality:
New data technologies give instruments for data storage improvements but they are not actually used.
Слайд 3Case study highlight
Improved performance = better decision-making:
Huge amount of information from
different organizations
Different data types.
Unstructured data parsing.
Detailed, accurate search.
Quick indexes update.
Different data types.
Unstructured data parsing.
Detailed, accurate search.
Quick indexes update.
Слайд 4DBMS
DataBase Management Systems
Object-oriented DMBS
Relational DBMS
NoSQL Search Engines
In-memory databases
Слайд 5Relational vs NoSQL
Compare productivity using two metricks:
Queries per second;
Queries per second
per thread;
Слайд 6Estimations
MongoDB could handle more complex queries faster than Oracle;
Oracle performs better
when deleting data when MongoDB performed better during insertions;
Слайд 9Results
Different DBMS and data storage approaches were compared
Better performance was measured
and explained
The data store concept for financial analysis workspace was developed
