Basic HTML version of Foils prepared July 15 1998

Foil 17 4 Tier Architecture for database example

From Overview of Integration of Databases and Distributed Objects with the Web Tutorial: ITEA HPCC Conference Aberdeen Md. -- July 13 98. by Geoffrey Fox, Nancy McCracken
1 Back End Server: e.g.
2 Proprietary
3 Database
4 Thin Client e.g. pure HTML viewer
5 Middle Tier Server with "Business Logic" e.g. map user objects to relational tables as in Java Blend
6 Java Web Server e.g. with servlet converting Java GUI into HTML
7 But Middle Tier can be a plethora of servers linked in a dataflow model
in Table To:

© Northeast Parallel Architectures Center, Syracuse University, npac@npac.syr.edu

If you have any comments about this server, send e-mail to webmaster@npac.syr.edu.

Page produced by wwwfoil on Sat Nov 28 1998