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Rainbow: XML and Relational Database Design, Implementation, Test, and Evaluation

Rainbow: XML and Relational Database Design, Implementation, Test, and Evaluation. Project Members : Tien Vu, Mirek Cymer, John Lee Advisor: Elke A. Rundensteiner PH. D Student: Xin Zhang. XML and Relational Database: What and Why?. Benefits Applications. XML and Relational Database.

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Rainbow: XML and Relational Database Design, Implementation, Test, and Evaluation

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  1. Rainbow: XML and Relational DatabaseDesign, Implementation, Test, and Evaluation Project Members: Tien Vu, Mirek Cymer, John Lee Advisor: Elke A. Rundensteiner PH. D Student: Xin Zhang

  2. XML and Relational Database: What and Why? • Benefits • Applications

  3. XML and Relational Database • Problem • Current Solution • Rainbow Solution

  4. Goals of our MPQ • Learn about the database technology

  5. Rainbow System Overview

  6. Java Object-Oriented Design • Reuse and Re-engineering • Difficulties and advantages of using existing code • Time span of design vs. implementation • Design Tools used in Re-engineering • Unified Modeling Language (UML) • Object Domain – Class Diagrams, Activity Diagrams, Sequence Diagrams

  7. Complete Class Diagram

  8. Rainbow Implementation • Development Tools • Java: Visual Café, Javadocs, JDBC • Oracle, SQL Queries • Code Facts • 22,991 lines of system code • 7,253 lines of Rainbow code • 15,738 lines of code reused • 100 total system classes • 17 Rainbow system classes • 83 classes reused • Re-engineering success

  9. Rainbow Evaluation & Test

  10. Rainbow Analysis

  11. Rainbow Analysis Cont..

  12. Rainbow Conclusions • Accomplishments • Built complex Object Oriented design • Fully functional DW handling concurrency • Feasibility improvements to Rainbow concept • Automated test bed • Performance evaluations • Knowledge gained • OO, Java, JDBC • SQL, DBMS, Distributed Query Processing • Software reuse & re-engineering • Teamwork & S/W Engineering Project • Future work – RyCo (Distributed DyDa system)

  13. Rainbow: XML and Relational DatabaseDesign, Implementation, Test, and Evaluation Project Members: Tien Vu, Mirek Cymer, John Lee Advisor: Elke A. Rundensteiner PH. D Student: Xin Zhang Visit Rainbow at http://davis.wpi.edu/dsrg/TJM/

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