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

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CIS 764 Database Systems Design

L18.1 Miscellaneous Notes

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CIS 764 Database Systems Design

Next …Input from you:

Web site for group work.

(3 of 5 submitted … so far)

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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)

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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…

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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 )

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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)

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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.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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CIS 764 Database Systems Design

.

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Next slides: L18.2 ORM L18.3 BI

end.