1 / 17

Database Java Bean

Database Java Bean. Feng Chen. Outline. Tools and approaches Project overview Major contribution Project plan Cost estimate References Acknowledgment. Tools and Approach. Zaurak Oracle8i used to hold database Java, JDK1.3, Win-XP/win-NT used for development

lance-bruce
Download Presentation

Database Java Bean

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Database Java Bean Feng Chen

  2. Outline • Tools and approaches • Project overview • Major contribution • Project plan • Cost estimate • References • Acknowledgment

  3. Tools and Approach • Zaurak Oracle8i used to hold database • Java, JDK1.3, Win-XP/win-NT used for development • JBuilder used as tool GUI, etc development

  4. Overview Why Java Bean? -100% pure java programs. -simple to develop and easy to use. -enable well-formed objects to be manipulated in a builder tool during the design time

  5. Overview Why Jbuilder?- “best of breed” in the rapid application development tool market. - fully support for building reusable components- visually design GUIs and rapidly build application.

  6. Overview JavaApplication Database Connection bean Oracle8i List Database Items Bean Database Transaction bean

  7. Contribution • The implementation of this project will have positive impacts on CIS 501 and CIS560 teachings and will help students to easily implement database java bean without having further knowledge of using advanced swing complements and latest JDBC technology.

  8. Project Plan • Phase I: Specification Expected to finish by 9/15/2002 1. Topics selection and literature search. (8/30/2002) 2. Overview of project (9/5/2002) 3. Project plan (9/08/2002) 4. Cost estimation (9/10/2002) 5. Requirement (9/12/2002)

  9. Project Plan • Phase II: Design Expected to finish by 10/20/20021. Design. (9/30/2002)2. Software quality assurance plan. (10/5/2002)3. Test plan: (10/10/2002) 4. Formal technical inspection.(10/15/2002)

  10. Project Plan • Phase III: Implementation, Testing and Documentation: Expected to finish by 11/30/2002 1. Coding: (11/15/2002) 2. Testing: (11/20/2002) 3. Project Evaluation.(11/25/2002) 4. Documentation: (11/25/2002) 5. Prepare presentation III(11/30/2002)

  11. Cost Estimates • The total loc for this project is around 2200 - 2800.

  12. Simple Average Complex Sub-Total Count Weights Count Weights Count Weights Inputs 3 4 6 6 3 8 72 Outputs 3 4 0 6 0 7 12 Inquiries 0 4 3 6 0 7 18 Files 0 5 2 6 0 15 12 Interfaces 0 5 1 6 0 10 6 Total 120 Cost Estimates- Unadjusted function points

  13. Cost Estimates- Adjusted function points (cont’) • Adjusted FP = FPunadjusted * (0.65 + 0.01 * (sum of ratings))= 120 * (0.65+0.01*41)= 127.2

  14. Cost Estimate- COCOMO • KDSI = 2.8 KLOCPM = 2.4 * (KDSI) ^ 1.05 = 2.4 * 2.8^1.05 = 7.1 (person-month) TDEV = 2.5 * (PM) ^ 0.38 = 2.5 * 7.1 ^ 0.38 = 5.2 (month)

  15. Reference [1]http://www.borland.com/[2] http://java.sun.com/products/javabeans/[3] L. Bernstein and A. Lubashevsky, "Living with Function Points", in Software Management, 5th Edition, 1997 [4] R. D. Stutzke, "Software Estimating Technology: A Survey", in Software Management, 5th Edition, 1997 [5] R. S. Pressman, "Software Engineering: A practitioner's approach", 4th Edition, 1997

  16. Acknowledgement Committee: • Dr. Bill Hankley • Dr. Dan Andresen • Dr.Mitchell Neilsen

  17. Questions ?

More Related