1. Relational Normalization CASE tool for Database Design
P09
CS4221 Project
Relational Normalization CASE tool for Database Design
Le Hung A W
Nguyen Qui Hieu A U
Pham Minh Viet A U
Vu Phuc Tho A X

2. Table of contents Motivation Features Live demo Conclusion Models
Normal Form Verification
Bernstein algorithm
Improved Bernstein algorithm
Front end application
Live demo
Conclusion

3. Motivation: CASE tool Verify normal forms of relation
Construct normalized relational schema based on functional dependencies
Easy input - display results of each decompose steps

4. Features Models: AttributeSet Dependency Relation
attributes: AttributeSet
fds: List<Dependency>
mvds: List<Dependency>

5. Features
Normal Form Verification
2NF
3NF
BCNF
EKNF
4NF

6. Features
Bernstein algorithm

7. Features Improved Bernstein algorithm Dealing with reconstructibility
Removing superfluous attributes
Recoverability
Non-essentiality

8. Features User Interface Using Bootstrap for user interface design
Using AngularJS as javascript framework for front end web application
The application is design to enhance user friendly, with simple UI and limited number of steps required.

9. Live Demo

10. Conclusion

11. Thank you!!!