Basic HTML version of Foils prepared October 10 99

Foil 4 3-Tier Architecture for Education Portal

From Collaborative Portals for Distributed and Distance Learning NCSA Industrial Partners Meeting -- October 12-13 99. by Geoffrey C. Fox


There are several important Object Models: COM, CORBA, Java, Web, Oracle Database ......
But it doesn't matter!!
XML File System (Web Site)
Or
Middle Tier "Business Logic" dissociates User and Back End
Export/Import
Request
Information



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