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Full Oracle Database Administration With High Availability (Udemy.com)

Oracle Database Administration, Oracle DBA, Oracle 12C RAC, Oracle Database 12C R2 Backup and Recovery, Oracle RMAN

Created by: Oak Academy

Last updated September 2026

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What you will learn

  • This course is a complete set of Oracle Database Administration with High Availability.
  • You will become an expert in subjects like Oracle DBA, Oracle 12C Release 2, Oracle 12C R2 Backup and Recovery ( using RMAN), Oracle Data Guard
  • You would be able to install the necessary Oracle Software/Database
  • Creating and Starting Oracle Database
  • Database Concepts And Fundamentals
  • Inserting, Updating and Deleting Data In The Table
  • Using Ampersand Subtition To Make More Dynamic Queries
  • Backup and recovery concepts in Oracle
  • Setting up the laboratory environment
  • Creating and managing recovery catalog
  • Using flashback Technologies in Oracle
  • Managing RMAN backups
  • Setting Up Oracle Enterprise Linux
  • What is Real Application Cluster?
  • Install Grid Infrastructure, Database Software and Create database
  • Administer Database Instances and Cluster Databases

How it compares

Against the other 388 rated Udemy courses in SQL on CourseDuck:

  • Rating4.4 out of 5higher than 34% of them
  • Reviews305#259 of 389 by number of reviews
  • Length21.8 hourslonger than 95% of them
  • Last updatedSeptember 2026more recently than 94% of them

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Course Description

Hey there,

Welcome to my Full Oracle Database Administration With High Availability course.

Oracle Database Administration, Oracle DBA, Oracle 12C RAC, Oracle Database 12C R2 Backup and Recovery, Oracle RMAN

This course is a complete set of Oracle Database Administration with High Availability. Oracle database administration, oracle RAC, oracle dba, database administration, oracle, oracle 12c database administration, rman, oracle database, oracle rman, rac, oracle database rac administration, oracle RAC 12c

Through this course, you will learn all the features of High Availability and will become an expert in Oracle Database Administration. We gathered all the subjects like Oracle DBA, Oracle 12C Release 2, Oracle 12C R2 Backup and Recovery ( using RMAN), Oracle Data Guard, and all High Availability features that you need to know about Oracle Databases in the real world in one course.

If you say I want to specialize in the database and want to learn database subjects in every aspect, you are at the right place!

In the course, you will have down-to-earth way explanations with hands-on examples. During the course, we focus more on the practical side of Oracle Databases. All my students will have a chance to learn not only the whats but also learn the whys and hows.

This course starts with the very basics. First, you will learn how to install the tools. Then the show will start and we will start with introducing the Oracle Database architecture, this course will take you all away from performing basic database operations up to implementing advanced operation options.

Oracle Database is an enterprise database that can handle online transaction processing needs, as well as data warehousing and workloads for enterprise resource planning (ERP). Oracle DB was designed to be a flexible way to handle large applications and massive amounts of structured data.

At the end of the course;

  • DML ( Data Manipulating Language ) and TCL ( Transaction Control Language ),

  • Retrieving Data,

  • Restricting And Sorting Data,

  • Using Single-Row Functions and Customize Output,

  • Using Conversion Functions and Conditional Expressions,

  • Reporting Aggregated Data Using The Group Functions,

  • Defining Table Joins and Displaying Data from Multiple Tables,

  • Using Subqueries,

  • Backup and recovery concepts in Oracle

  • Setting up the laboratory environment

  • Creating and managing the recovery catalog

  • Using flashback Technologies in Oracle

  • Backing up the database

  • Reporting on RMAN operations.

  • Managing RMAN backups

  • Using Data Recovery Advisor of Oracle

  • Restoring and recovering database and database objects.

  • The point-in-time recovery concept in Oracle will be crystal clear for you.

  • What is RAC ( Real Application Cluster )

  • Creating Virtual Machines

  • Administer Database Instances and Cluster Databases

  • Oracle RAC One Node

  • How to Convert RAC Database to RAC One Node

  • Workload Management

  • Monitoring Performance

  • Design and Deployment Techniques

  • Cloning Oracle RAC

  • Managing backup, and restoring cluster database

  • Add and Delete Node From Cluster

  • What is Dataguard

  • Cloning Virtual Machines

  • Installing Database Software and Creating Database

  • Creating Physical Standby Database

  • Managing Physical Standby Database

  • Basic usage of Data Guard Broker Utility

  • Creating and managing snapshot databases

  • Switchover and failover operations on physical standby database via both SQLPlus and Data Guard Broker

  • Creating Far Sync Instance

  • Configuring primary and standby databases for far sync instance

  • Creating Logical Standby database

  • Managing Logical Standby database

  • Oracle Database Administration

  • Oracle RAC

  • Oracle DBA

  • Oracle 12c Database Administration

  • Oracle RMAN

What is Oracle SQL?

SQL stands for Structured Query Language—the language developers use to interact with databases to create, read, update, and delete database records and manage other aspects of those databases. ANSI created the standard for SQL. Many database vendors, like Oracle, expand on this standard to create their version of the language. Oracle SQL is compliant with ANSI SQL standards, with features designed specifically for the Oracle database management system. This RDBMS was released as the first commercially available relational database management system in 1977 and holds the top market share worldwide for relational database management systems. Oracle SQL extends the SQL standard with a procedural language PL/SQL and adds the ability to use the Java programming language.

What careers use Oracle SQL?

Having Oracle SQL skills can add value to many careers. The most obvious is being a database administrator in enterprises that use the Oracle database management system. But SQL dialects are pretty similar, and knowledge of Oracle SQL can apply to many types of relational databases and doesn't limit you to Oracle. Database developers also use Oracle SQL all day long to create new databases and table structures. Most applications require a database to function, so software engineers and web developers also use Oracle SQL frequently. Data scientists must access data to create machine learning models and find trends, and a lot of this data will get stored in databases that require a knowledge of SQL to retrieve and transform. Business analysts also use Oracle SQL to generate reports that help businesses get to their next stage.

What skills should I have before learning Oracle SQL?

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Instructor Details

Oak Academy

Who is Oak Academy?

Oak Academy is a London-based online technology education company. We publish practical, structured video courses in cybersecurity, IT certification, artificial intelligence, data science, software development, and mobile technologies. More than 470,000+ learners have enrolled in Oak Academy courses on Udemy, leaving over 67,000+ reviews across our catalogue. Our courses are produced in English, Portuguese, and several other languages.

What does Oak Academy teach?

Our catalogue is organized around the skills employers actually hire for:

Cybersecurity and ethical hacking — penetration testing, network and web application security, Nmap, Metasploit, Wireshark, Kali Linux, and hands-on practice environments such as TryHackMe and Hack The Box.

IT certification prep — CompTIA A+, Network+, Security+, and newer tracks including CompTIA DataAI, mapped directly to current exam objectives.

Artificial intelligence and data science — Python, NumPy, Pandas, Matplotlib, machine learning with Scikit-learn, R programming, and end-to-end data projects.

Software and mobile development — Python, Java, JavaScript, Flutter and Dart, Android, iOS, and full-stack web development.

How are Oak Academy courses designed?

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Reviews

4.4

305 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Noli Jr Fin on 12/24/2024

So far the teachings is good, he talks well and communicates well. It's simple and precise, but I think there is kinda lacking in explanation a bit. Not a problem for me since I already have experience with Oracle Databases, but for newbies, it will be problem for them to fully understand everything. Edit: Im on Section 5, and its nice and good, but its lacking, I hope there are examples. Because on section 5 its like he is just reading information that are available for free on the internet. For me as a Experienced DBA, its not really a problem since I already have general Idea of what he is talking about, but it would be better with example. Thank you... Will continue to take this course and continue to edit this review if necessary.

By Ahmad Faruk on 3/6/2023

It's very thorough and step by step. The course explains the probability of things happen outside the normal step.

By Dev Liu on 9/27/2022

Just how but no why, and no inside principles, suitable for beginners, not for advancers.

By Abhishek Gupta on 6/13/2022

Overall course is quite good but standby database creation and data guard configuration for RAC was not explained in the course.

By Sasika Pamuditha on 3/16/2022

This is a complete "Oracle Database" course that is suitable for both beginner and professional level students to learn more about "Oracle Database Administration". The course will guide students from a very basic level to become an expert of the subject.

By Colin Davis on 3/16/2022

A well organized course from Oak Academy about Oracle Database Administration with High Availability. Oracle is a must have skill in current IT industry and this course helps students to become experts on that regard also, students can use this knowledge to face various Oracle certification examinations and get certified. The course progress from very beginner level to more advanced level by providing real-life examples and scenarios to get a better understanding of it!

By Fazal Karim on 1/19/2022

I am very impressed with this course. it's cover all contents related to the subject of dba. practice material is also fantastic!

By Alborz Pishkenari on 11/21/2021

Actually these parts are as same as those parts in the course of Oracle Database Administrator DBA. But later on can be even more interesting....

By C Prasanth on 3/24/2021

I am new to this and the version seems to be a bit older (18) than the one i have now (19). Still, the instructions are very clear so far.

By Semih ÇELİK on 11/6/2020

I have little knowledge about SQL but with this training ı have more information about Database

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Overall Score : 88 / 100