Back to CoursesDoor2Dev
🗄️
Database

SQL & Databases

Learn database design, queries, and management with SQL.

25+ hours
8 modules
76 lessons
18,900 students
4.8 (2,340 reviews)
Beginner to Intermediate

Course Curriculum

8 modules • 76 lessons • 25.5 hours total

  • 1. Introduction

    Preview
    video16 min

  • 2. Core Concepts

    Preview
    video8 min

  • 3. Getting Started

    video18 min

  • 4. Basic Implementation

    exercise13 min

  • 5. Advanced Techniques

    quiz8 min

  • 6. Best Practices

    video10 min

  • 7. Common Patterns

    exercise7 min

  • 8. Error Handling

    video15 min

What You'll Learn

Master SQL & Databases fundamentals and advanced concepts
Build real-world projects from scratch
Understand best practices and design patterns
Debug and troubleshoot common issues
Write clean, maintainable code
Prepare for technical interviews
Deploy applications to production
Collaborate effectively with development teams
🗄️

Course Preview

Select Plan

$39

pro plan

30-day money-back guarantee

This course includes:

  • 25.5 hours on-demand video
  • 76 lessons
  • Coding exercises
  • Certificate of completion
  • Lifetime access