• The Desktop Tier
Web Brower
• The Application Tier(Middle Tier)
Web Server
• Web Listener • Java Servlet Engine • JavaServer Pages (JSP)
Forms Server
Concurrent Processing Server
Reports Server
Admin Server
Discoverer Server (optional)
• The Database Tier
Database Server
• The Oracle Applications Technology Layer
The Applications DBA product provides a set of tools for administration of the Oracle Applications file system and database. AD tools are used for installing, upgrading, maintaining, and patching the Oracle Applications system
The AD utilities include:
• AD Administration - Performs general maintenance tasks for Oracle Applications.
• AD Merge Patch - Merges multiple patches into a single, integrated patch.
• AutoConfig - Manages configuration changes in an Oracle Applications system.
• AutoPatch - Applies patches and adds new languages and products to an Oracle Applications system.
• AutoUpgrade - Upgrades a system to the latest version of Oracle Applications.
• Rapid Clone - Used to copy (clone) an Oracle Applications system.
• Rapid Install - Sets up a fully configured Oracle Applications system, including the latest certified technology stack and all patches, mini-packs, and other updates.
The E-Business Suite Home Page
HTML-based applications,
Forms-based applications,
Business Intelligence applications.
Forms Client Applet
Oracle JInitiator
原文：https://www.cnblogs.com/rocazj/p/12182027.html