Topic : Architecture

What are the components of Oracle Applications technology layer?


Answer :

Oracle Applications technology layer comprises the following products :
Oracle Application DBA (AD)
Oracle Application Object Library (FND)
Oracle Common Modules (AK)
Oracle Application Utilities (AU)
Oracle Alert (ALR)
Oracle Workflow (WF)
Oracle Applications Framework (FWK)
Oracle XML Publisher (XML)

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What are the tools for oracle?


Answer :

SQL*plus
PL/SQL
Forms
Reports

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What are the types of oracle file structure?


Answer :

Oracle file has two representations are :
Logical file structure and
The Physical file structure

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What is forms server?


Answer :

The forms server is that server from which the forms are hosted. It?s a component of middle tier. The forms server can be hosted from more than one node and the load balancing can be implemented with the forms. The forms user interface is used in the desktop clients for working in Oracle Applications.

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What does the application tier consist of?


Answer :

The application tier is the place where the application software is located. It also hosts a large number of servers which interact with the database and the client tier. The application tier architecture shifts software administration from the desktop to the middle tier removing the burden of installing the application software at every client. The application tier also supports load balancing among multiple forms server; concurrent processing server to provide optimum scalability and performance.

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