Oracle Apps Dba interview questions

 

Interview Questions : 

1) What are latest version 

11.5.10.2  to 12.2

https://anjaniappsdba.blogspot.com/2018/12/ebs-upgrade-from-11i115102-to-1225-or.html


2)  Difference between ERP /SCM /CRM

CRM -- Sales 

ERP - Finance 

SCM - Market distribution 


3)  What  is default port for EBS 

8000

4)   How do you  upgrade from 11.5 to 12.2 

https://anjaniappsdba.blogspot.com/2018/12/ebs-upgrade-from-11i115102-to-1225-or.html

https://abdul-hafeez-kalsekar-tuning.blogspot.com/2026/05/oracle-ebs-upgrade.html


Tools and Utilities Used 

1) Installation : 
Rapid Install 

2) Upgrade : 
Rapid Install , adop , adpatch  , rapidwiz 

3) Cloning  : 
Rapid clone 

4) Other  tools : 
Ad utilities , FNDCPASS , AFPASSWD 

5) Management : 
 Oracle Application manager 

6) Backups : 
rman , manual ( copy or tar ) 

7) Patching 
adpatch , adop  , admrgpch 



SOW :

Core: Oracle EBS 12.2, ebLogic, ADOP, Rapid Clone.

Oracle EBS & Middleware Lifecycle Management

– Application Administration: Manage the full lifecycle of Oracle EBS 12.2, including complex upgrades to Oracle 19c and cross-platform migrations.

– Online Patching: Expertly execute the ADOP (Online Patching) cycle to ensure minimal downtime and system stability.

– WebLogic & Fusion Middleware: Configure, tune, and troubleshoot WebLogic Admin and Managed Servers (e.g., Forms, OACORE) tailored for the EBS 12.2 stack.

– DMS Governance: Maintain the integrity of the Oracle Document Management System, overseeing user permissions, security protocols, and storage workflows. [6, 7, 8, 9, 10]

-- Perform core EBS DBA activities including migrations, patching, cloning, backups, and recovery

Troubleshoot and tune Oracle EBS and non-ERP databases

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