2. Fall 2008 http://www.cis.ksu.edu 1 CIS 764 Database Systems Design L18.1 Miscellaneous Notes

3. Fall 2008 http://www.cis.ksu.edu 2 CIS 764 Database Systems Design Next …Input from you: Web site for group work. (3 of 5 submitted … so far)

4. Fall 2008 http://www.cis.ksu.edu 3 CIS 764 Database Systems Design Next …Input from you: (call or send email if you cannot decide) tutorial topic, paper topic, which for presentation? schedule date for presentation. ans. Could be the same, but different focus. You may present before the document is finished, but… submit slides before the presentation. (See “Topics.html” posted, only periodically updated)

5. Fall 2008 http://www.cis.ksu.edu 4 CIS 764 Database Systems Design other topics suggestions: MS Stock Trader Reference Application Data Access Patterns Enterprise architecture aspects (next slides) Oracle Forms (replaced Oracle Media Objects) Oracle Multimedia … sample code to upload / download images…

6. Fall 2008 http://www.cis.ksu.edu 5 CIS 764 Database Systems Design Remaining schedule: -8 10/21 forming groups; Jobs -7 10/28 notes… ; first presentation -6 11/04 ?? Project reviews -5 11/11 -4 11/18 -3 11/25 [tutorials+papers due] (Holiday: thanksgiving) -2 12/02 …. Working on projects -1 12/09 Project demos / report; 0 finals week ( no 764 )

7. Fall 2008 http://www.cis.ksu.edu 6 CIS 764 Database Systems Design Data Access Patterns Layered architecture (view, model, data access) View-controller Managed Objects Data Access Object Persistence Manager (see also Weiss J2EE Patterns slides)

8. Fall 2008 http://www.cis.ksu.edu 7 CIS 764 Database Systems Design Client File UpLoad / DownLoad: (related for Photos project) issues: save as binary data or as image type Java: http://java.sun.com/docs/books/tutorial/2d/images/index.htmlhttp://java.sun.com/docs/books/tutorial/2d/images/index.html links to loading / saving an image, image transformations are shown at http://java.sun.com/docs/books/tutorial/2d/images/drawimage.htmlloadingsaving an imagehttp://java.sun.com/docs/books/tutorial/2d/images/drawimage.html Oracle: http://www.oracle.com/technology/products/intermedia/index.html

9. Fall 2008 http://www.cis.ksu.edu 8 CIS 764 Database Systems Design.

10. Fall 2008 http://www.cis.ksu.edu 9 CIS 764 Database Systems Design Next slides: L18.2 ORM L18.3 BI end.