Oracle Database Administrator Certification Training

Course Overview

Any individual or professional with Oracle database administrator certification is a key employee responsible for installation, configuration, administration, monitoring, upgrading & maintenance of databases in an organization.

The job of an Oracle database administrator includes the design & development of database strategies, monitoring systems & enhancing the performances of the databases along with capacity & planning for future growth requirements.

It is the responsibility of every Oracle database administrator to plan, coordinate & install security measures to safeguard the database.

Now here are some of the key features of the course:-

Individuals can become certified Oracle database administrators.
You will get the advantage of learning from reputed industry experts.
Trainees will get exposure to more than 100 practical examples & case studies.
Every trainee will get updates with all the latest advancements during the training period.
Trainees with Oracle database administrator certification will get hired by top MNC companies of the world.

This program is for people who are new to database administrator training. The course of this training program covers all the concepts of database administrator jobs. Hence all the trainees must be familiar with data processing concepts & techniques.

Now, here are some core benefits of possessing Oracle database administrator certification, are as follows:-

This program is for people who are new to database administrator training. The course of this training program covers all the concepts of database administrator jobs. Hence all the trainees must be familiar with data processing concepts & techniques.
Now, here are some core benefits of possessing Oracle database administrator certification, are as follows:-
Individuals certified in Oracle database administration will improve their job prospects & stability and speed up their career growth.
Apart from that, Oracle-certified professionals will get more credibility in the industry than others.
All such Oracle-certified professionals will get a higher average salary than others.
Any Oracle database administrator gets access to cloud-based employment with ease.
All such certified professionals will be able to fulfill the requirements of Oracle Partner Network Company membership.

Top Hiring Company

Industry Trends

Course curriculum / Syllabus

Oracle Database Introduction

Identify the Oracle product
Relational database Concept

Installing Oracle Database 10g software

System requirements for Oracle database 10g
Use Oracle Optimal Flexible Architecture (OFA)
Install software with the Oracle Universal Installer

Create an Oracle database

Oracle Database Architecture
Oracle instance architecture
Use the Database Creation Assistant

Controlling the database

Manually configure the Oracle 10g EM dbconsole
Start and stop the agent
Enterprise manager database console start and stop
Start and stop the listener
Startup and shut down the database

Storage Structures

Defining the tablespaces and data files
Create tablespaces
Manage tablespaces
Obtain tablespace information
Table space creation and management through oracle enterprises manager

Administering users

Create and manage database user accounts
Create and manage roles
Grant and revoke privileges

Oracle Database Security — Only Theory

Apply the principal of least privilege
Manage default user accounts
Implement standard password security features

Oracle Net Services

Understand Oracle Net concepts
Creating and configuring listeners through Oracle Net Manager
Configuring the client and middle-tier connection through Oracle Net Manager
Test Oracle Net connectivity through TNSPING

Performance Monitoring

Gather optimizer statistics
View performance metrics

Monitoring and Managing Memory

Oracle Memory Structures
Automatic PGA Memory Management
Using the Memory Advisor
Avoidance of long query running issues through Automatic Shared Memory Management

Monitoring and Resolving Lock Conflicts

Detect and resolve lock conflicts
Manage deadlocks

Diagnostic Sources

The Alert Log
Viewing Alerts with EM
Alerts Notification —– Only Theory
Editing Thresholds —– Only Theory
Trace Files

Proactive Maintenance: Objectives — Only Theory

Set warning and critical alert thresholds
Collect and use baseline metrics
Use tuning and diagnostic advisors
Use the Automatic Database Diagnostic Monitor (ADDM)

Automatic Storage Management —- Only Theory

ASM Concepts
ASM General Architecture
Creating an ASM instance
Creating tablespaces that use ASM storage
Viewing ASM information
Migrating a tablespace to use ASM storage

Undo Management — Only Theory

Monitor and administer undo
Configure undo retention
Guarantee undo retention
Use the undo advisor

Backup and Recovery — Only Theory

Database backup, restore and recovery concepts
Types of failure in an Oracle Database
Describe ways to tune instance recovery
Importance of checkpoints, archived log file, and redo log files

Managing Data

Manipulating data through SQL
Using Import
Using Export

Database backups

Configure ARCHIVELOG mode
Create consistent database backups
Database backup without shutting it down
Create incremental backups
Automate database backups
Monitor the flash recovery area
Configure ARCHIVELOG mode
Create consistent database backups
Create incremental backups
Automate database backups
Monitor the flash recovery area

Managing schema objects

Create and modify tables
Define constraints
View the attributes of a table
View the contents of a table
Create indexes and views

Database Recovery

Database Recovery

Oracle Administrator Training FAQ’s:

1.State the best DBA certifications?

- The list of best Oracle certifications is as follows:- • Oracle Cloud Infrastructure Foundations 2020 Certified-Associate level.
• Oracle Cloud Infrastructure 2020 Certified-Architect-Associate level.
• Oracle Autonomous Database Cloud 2020 Certified-Specialist level.
• Oracle Cloud Infrastructure 2020 Certified Architect-Professional level.
• Oracle Cloud Infrastructure 2020 Certified Cloud Operations-Associate level.

2.What kind of basic knowledge is required for Oracle Certification?

You can absolutely start from beginning. However basic knowledge Java and API's makes it easy to get certified

3.Is Oracle database administrator a good career?

Yes, Oracle database administrator is a good career because of the following reasons given below:- • It is a job with a very low-stress level.
• It helps a lot in keeping a balance between professional work & personal life.
• With DBA certification, any professional is eligible for high salary & promotions within a short period.