Troubleshooting Oracle Portal SSO OHS Webcache OAS

Oracle Portal is part of Oracle Application Server which is part of Oracle Fusion Middle-ware product. In today’s post I am going to cover how to troubleshoot Oracle Portal Issues including Web Cache, Oracle HTTP Server or OC4J_Portal.  To know more about Oracle Application Server (OAS) visit  Installing Oracle Application Server 10g OAS Start/Stop 10g Oracle […]

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1Z0-233 Dump: Install Patch and Maintain Applications : AD

Here is list of few exam questions which you can encounter in 1Z0-233 Install, Patch and Maintain Oracle Applications specific to AD Utility. Question mentioned here are to test your knowledge w.r.t. Oracle Applications. These certification questions are developed by me to get better understanding of Oracle Applications and to focus on key points of apps […]

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R12 Instance Home Overview

Oracle Applications/E-Business Suite Release 12 introduces a new concept of a top-level directory for an Applications Instance which is known as Instance Home and is denoted the environment variable $INST_TOP.             Instance Home contains all the config files, log files, SSL certificates etc. Advantages of new INSTANCE HOME The additional Instance Home makes the middle tier […]

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Oracle Business Intelligence Enterprise Edition Overview

Oracle Business Intelligence Enterprise Edition (BIEE) consist of component which were earlier part of Siebel Analytics from siebel. Business Intelligence consists of two parts Infrastructure Component & Business Intelligence Applications. Business Intelligence Infrastructure consist of following components i)   Business Intelligence Server ii)  Business Intelligence Presentation Services iii) Business Intelligence Presentation SErvices Plug-in iv)  Business Intelligence […]

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Cloning : Difference in Oracle 11i and R12/12i

Cloning Principle ———————— 1. Cloning is creating replica of your source instance (prod,..) to target (test,dev..) so that patch level & data in target instance is same as source instance. 2. Overview of cloning steps 2.1 Ensure you are autoconfig enabled on both Application Tier & Database tier (This is for Rapid Clone) 2.2 Maintain […]

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Upgrade Oracle Applications to Release 12.0.2

Here is quick step to upgrade Oracle Applications from version 12.0.0 (Base Release) to 12.0.2 (Release 12 Roll-up 2) Things to Note for 12.0.2 upgrade 1. Oracle Applications 12.0.2 can only be upgraded from base release 12.0.0 or 12.0.1 , If you are on previous version of Oracle Applications (10.7, 11.0.3 or 11i) first upgrade it […]

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Access Oracle Apps R12 / 11i from Linux Client (Mozilla Firefox)

In Oracle Applications professional Users can access professional forms via Appletin web browser.  This Form Applet must run with in Java Virtual Machine (JVM) and Oracle bundles its own JVM as Oracle Jinitiator.  This Jinitiator is available only for Windows Client and for Unix/Linux you have to use Java Plug-In.     Till Oracle Apps 11i default JVM […]

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Upgrade Oracle Application Server 10.1.X to 10.1.2.2

I noticed on Steven Chan’s blog that Discoverer 10g 10.1.2.2 is now certified with E-Business Suite 11i & R12  so I decided to extend his post further with key points around 10.1.2.2 patchset and where to find documentation related to upgrade from 10.1.2.X to 10.1.2.2 Things you want to know about “Oracle Application Server and Oracle Developer Suite […]

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1Z0-233 Dump or Interview Questions for Oracle Apps DBA

Here are few more Interview questions for Oracle Application DBA’s and same can be used as 1Z0-233 Install Patch and Maintain Applications dump for certification. These question are submitted by our reader Jaya Kumar, Working as a “Oracle Apps DBA” in Chennai for “Savant Technologies” (www.savantit.com) . If you wish to share question, script or […]

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Install Oracle Applications R12 (12i) on Unix/Linux

On request from lot of my readers I am covering Oracle Apps R12 (some guys call it 12i) installation once again. You can check Oracle Apps R12 Installation Guide at  Oracle Applications R12 Installation Guide I am going to cover only important points from this guide which should be enough for you to help in […]

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