Free SQL Course for Beginners 2025

Name: Free SQL Course for Beginners 2025
Rating: 4.5 (340 reviews)

Understand how SQL works, how to write SQL queries, and set up your own database environment in easy manner

Created byDataFlair TechVidvan

Last updated 4/2025

English

English [Auto],

What you'll learn

Understand what SQL is and where it’s used
Install and set up MySQL Server and SQLYog on your system
Learn the basic structure of an SQL query
Understand what database and database server really are

Course content

1 section • 7 lectures • 1h 37m total length

Introduction to SQL Query Language27:41
Explore why SQL powers relational databases (RDBMS), learn to interact with back-end data using SQL commands, and grasp the front-end–back-end data flow in a practical, beginner-friendly course.
Prerequisites for SQL Query Language9:36
Clarify that no prior programming knowledge is required for SQL and outline a comprehensive roadmap covering SQL basics, data types, DDL/DML/DCL/TCL, joins, nested queries, PL/SQL, and injections.
what is SQL and purpose of using SQL12:51
Discover what SQL is and its purpose as a domain-specific language for interacting with relational databases, performing CRUD operations (create, read, update, delete) across common RDBMS like MySQL.
Practical of How to Install mysql server13:57
Learn to install and configure MySQL server on Windows from official downloads, then use the command line client and MySQL Workbench to run basics like show databases and create tables.
Practical of How to Install sql yog11:15
Learn how to install sql yog, a gui for mysql, after installing mysql server, download 13.3.0 from GitHub, and set up a connection to practice create table and select queries.
Difference between DBMS and RDBMS10:42
Learn the difference between dbms and rdbms: dbms stores data with no relationships or sql support, while rdbms enforces table structures, primary keys, foreign keys, and joins using sql.
SQL Database and Database Server11:34
Differentiate between databases and database servers in distributed versus single-user environments. Learn how rdbms, back end, mvc, and connectivity tools shape design.

Requirements

No previous programming or database experience is needed
A computer with internet access
Willingness to follow along with practical installation steps

Description

This Best Online Free SQL course is made for anyone who wants to start learning SQL but doesn’t know where to begin. It starts from the absolute basics—what SQL is, why we use it, and how to set it up. You will learn SQL installation in easy step by step manner.

What Is Primarily Taught in This Course?

Basics of SQL as a query language
Setting up the SQL environment (MySQL, SQLYog)
Writing and understanding your first SQL queries
Know the difference between DBMS and RDBMS
Understand what a database and database server really are

If you’ve never written a query before or even heard of MySQL, that’s okay. This course is built exactly for you. If you’ve ever opened a tutorial and felt lost halfway through, this course is built for you. It explains everything in a simple way, with a focus on making you capable, not just informed.

You’ll walk away knowing how to use SQL to interact with databases — and more importantly, you’ll feel ready to continue your journey with confidence.

By the end, you’ll feel clear about what SQL is, how it works, why it is important to learn and how you can keep growing your skills from here.

Who this course is for:

Absolute beginners who want to learn SQL from scratch
Students or job seekers learning databases for the first time
Aspiring Data Analysts, Business Analysts who want to join to MNCs
People who prefer simple, practical explanations