The Complete SQL and MySQL Course - From Beginner to Expert

Learn the Basics of Managing Data with SQL - Basics, Transactions, Views, Pages and Stored Procedures

What you'll learn
- understand the basic concepts of databases
- get a good grasp of SQL and MySQL queries
- understand database management systems (DBMSs) and database languages
- understand table manipulation
- understand pages
- understand views
- understand strored procedures
- understand the data structures (B trees and B+ trees) behind databases

Requirements
- Internet connection

Description
Unlock the power of data with one of the most in-demand and beginner-friendly tools in the tech world:SQL. This course is your comprehensive introduction toSQL and MySQL, guiding you step-by-step through everything you need to confidently manage and query data like a pro.

Whether you're starting a career in tech, aiming to enhance your data analysis skills, or just curious about how databases work —this course is designed for you.

What You’ll Learn

Section 1 – Setting Up the Environment

How to install MySQL Server

Getting your system ready for SQL development

Section 2 – Database Theory

What are databases and why do we use them?

Understanding DBMS (Database Management Systems)

Introduction to database languages

How databases work under the hood (B-trees explained)

Procedural vs. non-procedural programming languages

Section 3 – Creating and Manipulating Tables

Using basic data types (integers, floats, strings)

Working with enums and date types

Creating databases and tables

Inserting, deleting, and updating data

Section 4 – Basic SQL

Writing your first SQL queries

Using SELECT, WHERE, and wildcards

Applying logical operators

Sorting and grouping data with ORDER BY and GROUP BY

Section 5 – Working with Multiple Tables

Joining tables for richer queries

Mastering INNER JOIN, LEFT JOIN, and RIGHT JOIN

Section 6 – Database Normalization

Why normalization matters for database design

First, Second, and Third Normal Forms (1NF, 2NF, 3NF)

Section 7 – Subqueries

Writing powerful subqueries in SQL

Understanding correlated and non-correlated subqueries

Section 8 – Transactions

What are transactions and how do they ensure data integrity?

The ACID principles (Atomicity, Consistency, Isolation, Durability)

Using COMMIT, ROLLBACK, and SAVEPOINT

Section 9 – Views

What are views and how can they simplify your queries?

Creating, updating, and deleting views

Section 10 – Indexes and Constraints

Improving performance with indexes

Using primary keys, foreign keys, and composite keys

Exploring constraints: CHECK, UNIQUE, and DEFAULT

Section 11 – Data Structures Behind Databases

Understanding pages and memory concepts

How B-Trees and B+ Trees power databases

Section 12 – Stored Procedures

What are stored procedures and how to use them?

Declaring variables, using loops, and writing conditions

Working with cursors for advanced control

Why Take This Course?

Beginner-friendly— No prior experience neededHands-on practice— Real SQL code and exercisesCareer-focused— SQL is essential for developers, analysts, and data scientistsTimeless skills— SQL is used everywhere, from startups to Fortune 500 companies

Learning SQL and MySQL will open upcountless opportunities, whether in software development, data analysis, finance, or business intelligence. And the best part? It’seasy to learn,well-documented, andextremely powerful.

Let’s Get Started!

Join thousands of learners and take your first step into the world of data.Enrol now and start writing your own SQL queries today!

Who this course is for:
- This course is mean for newbies who are not familiar with SQL syntax or just want to refresh the knowledge
More Info