|
Solution Architecture
Following
table summarizes, set of software components
that are being used to enable the Fast Track
Solution.
| Operating
System |
Windows
2000 Server |
| Web
Server |
Internet
Information Server 4.0 |
| Application
Server |
Allaire
JRun 3.1 |
| Database
Server |
Oracle
8i |
| Clients |
Internet
Explorer 5.5 and above |
System
Architecture
The system is based on a typical n-tier based
design architecture and hence utilizes all the
advantages associated with n-tier systems. This
system has a 4-tier architecture. Each layer
and the components involved in each layer is
summarized in the following table.
| Tier |
Name |
Component
Involved |
Output |
| |
|
|
|
| 1 |
Presentation
Layer |
JSP,
Java Servlets |
HTML |
| 2 |
Business
Logic Layer |
Java
Beans |
(data)* |
| 3 |
Data
Services |
Stored
Procedures and Materialized Views On Oracle
8i |
(data)* |
| 4 |
Data
Layer |
Data
Store on Oracle 8i |
(data)* |
Data
flow
|
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