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Covers each topics with Real Time Examples . Covers More than 250+ Real Time Scenarios which is divided into Admin 1 (Basic) + Admin2 + 12C (which is why we called it a combo course). Trainer from Real Time Industry .This is completely hands-on training , which covers 70% Practical And 30% Theory .Specail attention / session for interview preparation after the course is done.We give examples and exposure to real time scenarios  to make sure all the candidate will get at least 5+ Year experience knowledge in Oracle DBA after attending this course.Covers 11G +12C topics in Details from the very basic to advanced level . Complete OCA and OCP Exam Preparations.Appear for OCA/OCP Certification Exam at any time After the course  . At your convenient time , you can book and appear for exam at our place as we are Pearson certified institute.


Why Radical Technologies

Check Batch Schedulings

ORACLE DBA 11G &12C + 19C COMBO Training in Kochi

Duration of Training : 60 hrs

Batch type : weekdays /weekends/ Customized Batches

Mode of Training: Offline / Online / Corporate Training

Projects Given : 2 Projects minimum

Trainer Profile : Experienced Faculty from IT Industry

Projects | Assignment |  Scenarios and Used Case Studies

Why Oracle DBA :

Dba are the highest paid professional in IT industry. As major Database share in industry is Oracle, picking up Oracle DBA carrier would be lucrative today and in future

Why Radical

  • Trainer is working in IT industry as Sr. Database architect. He has extensive knowledge on Server designing / Database Designing / DB and SQL performance tuning . Trainer is 8i, 9i, 10g, 11g, 12c oracle certified professional in additional to Certification in 11g RAC,Performance Tuning and OEM
  • The Oracle DBA training is carried out on 11g as well as 12c. Hence you get an exposure to both versions. You don’t need to do a Separate course for learning 12c in future.
  • Trainer has hands on experience on Oracle versions 7.3.4 to He often quotes the difference between the versionwhich can help you working on Older oracle versions.
  • At Radical oracle DBA course also cover Topics like
  1. ASM
  2. Patching
  3. Data Guard
  4. Database Upgrade
  5. Performance Tuning
  6. SQL tuning.
  7. SQL loader.
  8. Basic SQL and Shell Scripting.
  • We have our Own courseware and presentation which is shared to the Students
  • We at Radical ensure students get the knowledge and experience to be productive Oracle DBA in any company from Day one.
  • We at Radical prepare and assist you for certification exams which broaden your knowledge base.
  • We at Radical provide you the exposure to a wide variety of important features, functions & tasks to use on the job.
  • We ensure the student Learn to perform complex, hands-on activities through lab, study & practice sessions.
  • We also cover Linux installation in the course.
  • Entire training is conducted on Linux environment.
  • We have our own course designed considering the industry requirements
  • We teach more than the books, entirely industry based knowledge
  • Regular assessment and Dummy project at the end of the course
  • Exposure to Database Performance tuning and SQL tuning is given in the course.
  • Once a Student always a Student. At the Launch of any batch we create a Whatsapp Group and which is used to circulate document / topics / Career opportunities.
  • For any Clarification, you can contact trainer anytime after course completion.


Students can first take up the Oracle 11g DBA then move on to become Advanced DBA by doing 11g RAC DBA, which will include Data guard Concepts and Implementations as well. Oracle Apps DBA course is designed keeping practical focused for those DBA’s who would like to go for Oracle Apps DBA career path, which is in great demand today.

Students have an option to reach out to the faculty over a phone call for 1 month support to get them established in their new job as DBA.Mock Interview Sessions for all the courses at the end of the course Guidance to students for Books References, Obtain Support, Work with Oracle Corp & Right material reference to become an Expert DBA eventually – today we lack this in industry. Students can avail extra practice hours for implementations.


Linux Installation

Learn to install Linux with relevant packages.

1)      Understand HDD partitioning

2)      Primary Verses Extended Partitioning

3)      Physical Volumes / Logical Volumes / Luns


Understanding RAID / Storages / DNS / DHCP / iscsi utilities

1)      Different levels of Raid

2)      Installation of configuration of DNS.

3)      Installation and configuration of DHCP

4)      tgtd and iscsi utilities 


Installing 11g and 12c Oracle Software

1) Install and configure 11g and 12c Oracle Database Software 


Creating 11g and 12c databases (manual)

1)      Creating 11g Database and 12c Database manually 


11g and 12c Architecture.

   1) Thorough understanding of 11g and 12c architecture


Oracle Administration and management.

1)      starting databases

2)      understanding control files / redo log files / archive files

3)      understanding Server parameter file and password files

4)      Automatic memory management

5)      Different components in SGA and PGA 


Tablespaces / segments / extents and blocks

1)      Dictionary managed versed locally managed tablespaces.

2)      Automatic Segment space management

3)      Understanding Segments / extents and blocks

4)      Block utilization parameters

5)      Understanding row chaining and migration

6)      Different block Sizes 


12c Multitenant Database concepts and new features

1)      Understanding multitenant architecture

2)      Overviews of Pluggable databases          


Oracle networking and shared process overview

1)      Configuring and maintaining listeners

2)      Configured Dispatchers and Shared servers

3)      Understanding tnsnames.ora / sqlnet.ora and Ez Connect


 ASM overview and benefits

1)      Complete Overview of ASM

2)      Understand the need of ASM

3)      ASM instance parameters

Rman and conventional Backup / Recovery

1)      Defining backup strategy

2)      Complete understanding of RMAN and conventional backups 


Rman and Conventional Cloning

1)      Cloning  database using conventional methods

2)      Cloning database using rman

Applying patches

1)      Different types of Patches

2)      How to apply patch to database

 Database upgrade

1)      Upgrade Database from 11g to 12c

2)      Coverting 12c noncdb to 12c pluggable database


Physical and logical Standby/ Data guard

1)      Configure physical standby database

2)      Understanding logical and snapshot standby database


Oracle Shell Scripting overview.

1)      understanding cronjob

2)      writing basic scripts


AWR reports / ADDM reports / ASH report

1)      Understand how to read the AWR  / ADDM / ASH reports


Sql loader / external tables

1)      Using sql loader to load data into tables

2)      External tables and its benefits


Partitioning concepts

1)      Understanding different types of partitioning

2)      Creating and altering partitions


expdp / impdp backups

1)      Taking logical backups using expdp

2)      Data pump usage and scenarios


Tracing utilities ( oradebug / sql trace / tkprof ) and sql tuning

1)      Using utilities for tracing

2)      How to read SQL explain plan

3)      SQL performance considerations



Loss of a Control File

Loss of a Redo Log File

Loss of a Data File in NOARCHIVELOG Mode

Loss of a Noncritical Data File in ARCHIVELOG Mode

Loss of a System-Critical Data File in ARCHIVELOG Mode

Oracle Recovery Manager

Oracle Recovery Catalog maintenance

Backups using Oracle Recovery Manager

Recovery using Oracle recovery manager

Database Cloning using RMAN

Tablespace Point in time recovery

Incomplete recovery

Monitoring and Resolving Lock Conflicts


Locking Mechanism

Data Concurrency

DML Locks

Enqueue Mechanism

Lock Conflicts

Possible Causes of Lock Conflicts

Detecting Lock Conflicts

Resolving Lock Conflicts


Performance Monitoring

Performance Monitoring

Monitoring Methodologies

Database and Instance Metrics

Data Dictionary Metrics

Optimizer Statistics

Schedule Optimizer Statistics Collection

Dynamic Performance Views

Viewing Metric Information

Reacting to Performance Issues

Reacting to Performance Issues


Proactive Maintenance

Server Generated Alerts


Setting Thresholds

Baseline Measurements

Tuning and Diagnostic Advisors

SQL Tuning and Access Advisors

Memory Advisors

Segment Advisor

Automatic Workload Repository (AWR)

Managing the AWR

Automatic Database Diagnostic Monitor (ADDM)

Topics covered

1. VMware Install
2. Linix Installation
3. Networking (Neat)
4. OS user create , group , password
5. File share from windows os to Linux os
6. Oracle Installation
7. Database Create
a. Listener
i. Lsnrctl utility
b. Services
9. SGA
10. User Management
11. Profile
12. Roles
13. Tablespace
a. Create,drop,alter tablespace
b. Create datafiles
c. Small datafile
d. Big datafile
e. Quota
f. Tablespace online , offline
g. Default tablespace
h. Extent management
i. Memory allocation
14. Undo Management
15. Database Startup types
16. Database Shutdown types
17. Physical files
18. Backup, Restore and Recovery
a. Physical Backup
i. Cold Backup
ii. Hot Backup
b. Data Pump
i. Exp,Imp
ii. Impdp, Expdp
19. Flashback

Oracle Database 19c: Database Administration 
 1 .Oracle Database Architecture

Databases and instances overview
Multitenant architecture
Sharding architecture
Architecture diagram on the OHC
Physical storage structures
Logical storage structures
Logical and physical storage structures
Data storage-segments, extents, blocks
Types of segments
Deferred segment creation
Block structure
Tablespaces and datafiles
Memory structures
Overview of Oracle Net Services
Overview of the Listener
Dedicated and shared server processes

2. Creating and Administering an Oracle Database

Use the Database Server Architecture lesson of the Oracle Database Architecture module
Connecting to an Oracle Database instance
Overview of Oracle Database tools
Prepare to create the database
Determine the character set to be used
Create a Multitenant Oracle Database (CDB)
Using DBCA in silent mode
Create a Multitenant Oracle Database (CDB)
Shut down the database instance and start the database instance/open the database
Open and close PDBs
Investigating Initialization Parameter Files
Viewing Initialization Parameters by Using SQL*Plus
Modifying Initialization Parameters by Using SQL*Plus
Viewing Diagnostic Information

3. Configuring and Administering Oracle Net Services

Use the Oracle Net Services Architecture lesson of the Oracle Database Architecture module.
Naming methods
Define service names so users can connect to the database
19c Easy Connect Syntax Improvements (76634-2)
Create listeners
Configure listeners for dynamic or static service registration
Implement failover and load balancing features
Configure shared server architecture
Implement session multiplexing and access control features
Configure the cman.ora file on the Oracle Connection Manager computer.
Configure the clients with the protocol address of the Oracle Connection Manager listener.
Configure the database server for session multiplexing.
Configure the cman.ora File to set up Oracle Database Cloud Traffic Manager.

4. Creating and Administering Pluggable Databases

Create PDBs from seed
Clone a regular PDB
Unplug and plug or clone a non-CDB
Unplug and plug a regular PDB
Perform hot cloning
Perform near-zero downtime PDB relocation
Create and use a proxy PDB
Use DBCA to clone and relocate PDBs, and duplicate CDBs
Change PDB mode
Modify PDB settings
Rename a PDB service
Drop a PDB

5. Creating and Managing Database Storage

Use the Database Storage Structures lesson of the Oracle Database Architecture module.
Create tablespaces to store database objects
Implement Oracle Managed Files (OMF)
View tablespace information
Drop a tablespace
Increase the size of the database (add datafiles, extend tablespaces, etc.)
Move or rename datafiles
Proactively monitor and manage tablespace space usage
Define default permanent tablespaces
Define a default temporary tablespace for a PDB
Save space by using compression
Reclaim wasted space from tables and indexes by using the segment shrink functionality
Manage resumable space allocation
Configure undo retention
Enable and disable temporary undo
Use local undo

6.Managing Users and Securing the Database

Create database users
Create common users in the CDB root and application root
Create local users in regular PDBs and application PDBsAssign quota to database users
Oracle-defined schema only accounts
Provide users with access to the database (privileges/roles)
Create common roles in the CDB root and application root
Create local roles in regular PDBs and application PDBs
Grant privileges/roles commonly in the CDB root and application root
Grant privileges/roles locally in regular PDBs and application PDBs
Create profiles to control user security and resource utilization
Create common profiles in the CDB root and application root
Create local profiles in regular PDBs and application PDBs
Audit the use of the database (objects, privileges, etc.)
Audit actions in the CDB and PDBs

7. Loading and Transporting Data

Load data (Data Pump, SQL*Loader)
Utilities to load/maintain data in the database
Use SQL*Loader to load data
Use SQL*Loader with PDBs
Use Data Pump to transport (move) data
Move data from one database to another database
Use Data Pump with PDBs
Use the full transportable export/import feature to move an entire database to a different database instance
Use the transportable tablespaces feature to move a set of tablespaces between databases
Use the transportable tables feature to move a set of tables, partitions, and sub-partitions between databases
Use external tables as a data source

8. Managing Automated Maintenance Tasks

Overview of automated maintenance tasks
Overview of maintenance windows
Configure automated maintenance tasks
Enable and disable maintenance tasks
Create a maintenance window
Modify a maintenance window
Remove a maintenance window
Reduce or increase resource allocation to the automated maintenance tasks

9. Monitoring and Tuning Database Performance

Performance management activities
Performance planning
Performance tuning methodology
Automatic performance tuning features (AWR, ADDM, advisors)
PDB-level ADDM
Monitor database instance performance
Monitor database errors and alerts to prevent, detect, and solve problems (alert log, trace files, server-generated alerts)
Set metric thresholds
Monitor locks and wait events
Configure memory management
Set optimizer statistics preferences
Identify and tune SQL statements that are using the most resources
Tune a workload
Manage automated tuning tasks

Training Options

Live Online Training

  • Highly practical oriented training
  • Installation of Software On your System
  • 24/7 Email and Phone Support
  • 100% Placement Assistance until you get placed
  • Global Certification Preparation
  • Trainer Student Interactive Portal
  • Assignments and Projects Guided by Mentors
  • And Many More Features

Course completion certificate and Global Certifications are part of our all Master Program

Live Classroom Training

  • Weekend / Weekdays / Morning / Evening Batches
  • 80:20 Practical and Theory Ratio
  • Real-life Case Studies
  • Easy Coverup if you missed any sessions
  • PSI | Kryterion | Redhat Test Centers
  • Life Time Video Classroom Access ( coming soon )
  • Resume Preparations and Mock Interviews
  • And Many More Features

Course completion certificate and Global Certifications are part of our all Master Program

Exam & Certification

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