Fall 2008 1 CIS 764 Database Systems Design L18.1 Miscellaneous Notes

Fall 2008 http://www.cis.ksu.edu 1

CIS 764 Database Systems Design

L18.1 Miscellaneous Notes



Next …Input from you:

Web site for group work.

(3 of 5 submitted … so far)



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)



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…



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 )



Data Access Patterns

Layered architecture (view, model, data access)

View-controller Managed Objects

Data Access Object Persistence Manager

(see also Weiss J2EE Patterns slides)



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.html

links to loading / saving an image, image transformations are shown at http://java.sun.com/docs/books/tutorial/2d/images/drawimage.html

Oracle: http://www.oracle.com/technology/products/intermedia/index.html



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Next slides: L18.2 ORM L18.3 BI

end.

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Fall 2008 1 CIS 764 Database Systems Design L18.1 Miscellaneous Notes