Education

8 Best Free Oracle Database and SQL Courses for Beginners in 2023

These are free courses from reputable online learning portals like Coursera, Pluralsight, and Udemy. For the benefit of learning and education, they are made free. Many students have already enrolled in this course, and you can follow their example and learn Oracle SQL from the convenience of your home or place of business.

Several banks, insurance businesses, and e-commerce websites utilise Oracle as their back-end database because it is one of the most widely used ones. Numerous businesses operate their operations on the Linux + Oracle combination since it is so well-liked.

As part of my job, I had to create Oracle SQL queries, stored procedures, triggers, and other database-related items. I studied blogs and tutorials at the time, bouncing from website to website as I learnt Oracle databases SQL. I really missed taking an online course that offered an organised approach to learning Oracle SQL.

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Best Free Courses to Learn Oracle SQL

Oracle SQL — A Complete Introduction [FREE]

The first step is to have the desire to become an Oracle SQL Developer.

Oracle SQL is introduced to the class’s students. Anyone interested in learning about Oracle SQL development can take this course to learn Oracle SQL.

This is a free course that includes several video lectures that will introduce you to Oracle SQL and advance your knowledge of database development.

Oracle SQL: An Introduction to the most popular database

On Udemy, there is another free course on Oracle SQL. This 1.5-hour training introduces the most important SELECT clause in Oracle SQL.

You will first install Oracle SQL Developer and the free Oracle Express Edition. Following that, you will learn how to use the SELECT statement and its six primary clauses (SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY). The only condition for this free course is an interest in studying Oracle SQL; otherwise, there are no prerequisites.

Oracle SQL Developer: Tips and Tricks

On Udemy, there is another free course on Oracle SQL. This 1.5-hour training introduces the most important SELECT clause in Oracle SQL.

You will first install Oracle SQL Developer and the free Oracle Express Edition. Following that, you will learn how to use the SELECT statement and its six primary clauses (SELECT, FROM, WHERE, GROUP BY, HAVING and ORDER BY). The only condition for this free course is an interest in studying Oracle SQL; otherwise, there are no prerequisites.

Oracle Database 12c Fundamentals [Pluralsight]

This is one of the best Oracle Database courses on Pluralsight. After finishing this course, you will be familiar with the Oracle Database platform in general and the Oracle Database 12c release in particular.

You’ll also practise for the Oracle Certified Administrator (OCA) certification examination.

To get the most out of this course, you should already have a basic understanding of relational database management systems, the relational paradigm, and using SQL to query databases.

Step by Step Practical Oracle SQL [Free Udemy Course]

This course will cover the fundamentals of the Oracle PL/SQL programming language. There are provided step-by-step exercises utilising real-world Oracle SQL. The what and why of an Oracle SQL concept are covered. refers to a real-world situation.

Quick Start Guide to Oracle SOA 12c [Free Course on Udemy]

On Udemy, there is yet another free Oracle SOA 12c training course. This course teaches you how to create an Oracle SOA 12c development environment utilising the QuickStart distribution rather than spending hours installing the entire distribution.

Oracle Database Architecture [FREE]

This is one of the few available free courses that teach you about Oracle Database architecture. This free Udemy course will go through the basics of Oracle Database Architecture.

In this free Oracle course, you may learn about the architectural components of the Oracle Database. You will learn about the many Processes, Memory Spaces, and Files that make up the Oracle Database Architecture, for example.

Oracle Database Performance Tuning — Fundamentals [Free]

Another fantastic free course from Ramkumar Swaminathan on Udemy to learn Oracle Database Performance optimization. You will discover crucial Performance Tuning ideas in this free Oracle DB course.

Final Thoughts

If you are serious about learning Oracle SQL and the PL/SQL language and don’t mind investing a little money, I strongly advise you to check out this Comprehensive Oracle SQL Certification Course on Udemy to thoroughly master Oracle PL/SQL. Thousands of individuals have already enrolled in this course, which has the highest rating and is the most popular PL/SQL course on Udemy.

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