Oracle Apps DBA

Oracle Apps DBA Certification Training provided by DASVM allows you to gain practical experience in the Oracle Database administration. This training will help you learn Oracle EBS architecture, R12.2.0 installation, database tier file system, WebLogic, and R 12.2 administration. During this course, you will work on two real-time projects to acquire hands-on knowledge of patching in oracle applications, password management, and workflow management. Enroll in our Oracle Apps DBA online training and become a certified Oracle database administrator.


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This technology for business intelligence applications assists organizations in driving innovation, and optimizing processes. Oracle Apps DBA training at DASVM helps you achieve Oracle Apps DBA certifications. The Oracle Apps DBA Modules Training & Certification Courses suite contains courses namely R12x Install/Patch/Maintain Oracle E-Business Suite, R12.x Oracle Applications System Administrator Fundamentals and Oracle E-Business Suite R12 Applications Database Administrator Certified Professional.

Course content


Introduction to ERP
  • Introduction to Enterprise Resource Planning (ERP)
  • Proprietary ERP Software
  • Origin of ERP
Installation of Oracle E-Business Suite R12
  • Systematic approach for Installing Oracle Apps 11i & R12 (Single Node & Multi Node)
  • Installation of Operating System
  • Pre-requisites configuration on OS before installing Apps 12.2
  • Installation of Oracle Apps 12.2.x (Vision, Info on Fresh database Install, Upgrade mode Installation, Express Install)
  • Post steps after Apps installation
Essential Files and File System in R12.2
  • Database Tier File System
  • Dual Files system
  • Run & Patch Time Edition
  • Forms Config File, OHS, WebLogic
  • Log Files for Stop/Start, Clone, Patch AutoConfig
 Administration in R12.2
  • Start/Stop Database Tier
  • Start/Stop Apps Tier Services
  • Start Individual Components 
Introduction to Oracle E-Business Suite
  • Introduction to Oracle E-Business Suite as an ERP Solution,
  • Components / Product-Lines,
  • How Oracle Applications Works And Related Terminology.
Oracle Applications File System layout
  • Deep Dive into Oracle Applications file systems (FS1- Run file system, FS2- Patch file system, FS_NE – Non Editioned
  • file system, Shared APPL_TOP) Deep Dive into Oracle Apps 12.2.x Database Layout (APPS, APPLSYS, APPLSYSPUB, APPS_NE,
  • GUEST etc..)
Application Service Groups
  • Root (OPMN, Node Manager)
  • Admin (Admin Server)
  • Web Entry Point (HTTP)
  • Batch Processing Services
  • Other Services
Oracle Applications Architecture
  • Different Topologies in Oracle Applications
  • 3-Tier Architecture
  • Single Node Architecture
  • Multi Node Architecture
Password Maintenance
  • Password Changing Activity in Oracle Applications 12.2.x (FNDCPASS, Weblogic Console, Weblogic Data source.
  • APPS Password Encryption Info & dependency)
Auto-configure Engine
  • Context file
  • Driver files
  • template files
  • configuration files
  • context editor
  • Customizations using Autoconfig
  • Customization using autoconfig templates
HTTP Server changes in22x
  • HTTP Server and its Changed behavior in 12.2.x (Connection Redirection with mod_wl_ohs.conf, apps.conf, httpd.conf etc.,)
Managing concurrent programs
  • Lifecycle of Concurrent Requests, Request sets, Defining custom managers, Internal Monitor, Generic Service Manager,
  • Transaction Managers) Parallel Concurrent Processing (PCP) in 12.2.x
Profiles in22x
  • Working with Profile options in 12.2.x(Site Level, org level, resp level, server level, user level, hierarchy, visibility of profile options)
 Change management in22x
Oracle Applications Manager (OAM)
  • System Management using OAM (OAM Dashboard, Sitemap, system monitoring, diagnostic tools in OAM)
APPS DBA Online Patching (ADOP)
  • Anatomy of a patch, Patch wizard
  • PREPARE- In depth of Prepare Phase
  • APPLY – In depth of Apply Phase with all options, HOT PATCH, DOWNTIME MODE
  • Trouble shooting ADOP
Opatch Utility
  • Working with Patching tools (OPATCH, Smart Update (BSU))
Apps Cloning in22x
  • Cloning Oracle applications in 12.2.x(Rapid clone)
  • Advanced Cloning options in 12.2.x (Single-Node Cloning, Multinode Cloning, Cloning issues/Fixes)
Troubleshooting & Tuning in APPS
  • Troubleshooting / Performance Tuning – (Proactive, Reactive Tuning, DB Tuning with parameters, Introduction to database statistics) Wait-Events in Oracle Applications database, Troubleshooting a long running request in Oracle
  • Applications 12.2.x) Troubleshooting/Performance tuning Weblogic Managed Servers (OACORE, OAFM, FORMS_SERVER,
  • Admin Server, Node Manager) Troubleshooting/Performance Concurrent Manager, Gather stats
Upgrading Oracle Apps
  • Upgrade Oracle Applications from 12.2.0 to 12.2.4


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Course Prerequisites

  • Few years of experience in the Database management
  • Must have experience in Database Server Synchronization
  • Must have strong knowledge about Administrating any other database and end to end process understanding

Who can attend

  • Architects
  • Oracle Database 11g/12c DBA’s
  • Oracle E-Business Suite R12.x DBA’s
  • System Administrators
  • Project Managers
  • Implementers
  • Developers

Number of Hours: 40hrs


R12.x APPS DBA Certification

Key features

  • One to One Training
  • Online Training
  • Fastrack & Normal Track
  • Resume Modification
  • Mock Interviews
  • Video Tutorials
  • Materials
  • Real Time Projects
  • Virtual Live Experience
  • Preparing for Certification


DASVM Technologies offers 300+ IT training courses with 10+ years of Experienced Expert level Trainers.

  • One to One Training
  • Online Training
  • Fastrack & Normal Track
  • Resume Modification
  • Mock Interviews
  • Video Tutorials
  • Materials
  • Real Time Projects
  • Materials
  • Preparing for Certification

Call now: +91-99003 49889 and know the exciting offers available for you!

We working and coordinating with the companies exclusively to get placed. We have a placement cell focussing on training and placements in Bangalore. Our placement cell help more than 600+ students per year.

Learn from experts active in their field, not out-of-touch trainers. Leading practitioners who bring current best practices and case studies to sessions that fit into your work schedule. We have a pool of experts and trainers are composed with highly skilled and experienced in supporting you in specific tasks and provide professional support. 24x7 Learning support from mentors and a community of like-minded peers to resolve any conceptual doubts. Our trainers has contributed in the growth of our clients as well as professionals.

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No worries. DASVM technologies assure that no one misses single lectures topics. We will reschedule the classes as per your convenience within the stipulated course duration with all such possibilities. If required you can even attend that topic with any other batches.

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  • Classroom training
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