Course Details | asf.africa

The SQL and PostgreSQL Complete Developer’s Guide

Master the fundamentals of databases with this comprehensive SQL and PostgreSQL course! Learn how to store, retrieve, and manage data efficiently using real-wor...

Weekly LIVE Sessions

Video Classes

English

100 Students

Certificate Course

Course Overview

Data powers everything from websites and mobile apps to financial systems and customer insights. This course is your complete guide to mastering SQL and PostgreSQL, two of the most powerful tools used by developers, analysts, and data professionals worldwide. Whether you're a complete beginner or brushing up on your skills, you'll learn how to write efficient queries, design robust databases, and manage data like a pro.

By the end of this course, you'll be able to create and interact with real-world databases, an essential skill for roles in web development, business intelligence, data analysis, and more. With hands-on projects and practical examples, you’ll gain confidence using SQL to solve real business problems, boost your career opportunities, and stand out in today’s data-driven job market.

FAQ

Yes! Each course comes with an assigned mentor who hosts weekly live sessions and provides support throughout your learning journey.

Absolutely. The platform is mobile-friendly, so you can learn on your smartphone, tablet, or computer whichever suits you best.

Not at all. Many of our courses are designed for absolute beginners. Each course page lists any prerequisites (if required), but most start from scratch.

Yes! You will get a certificate after you complete the course. Our certificates are widely recognized by employers and useful for showcasing your practical skills and achievements.

Our platform offers high-quality, affordable tech and non-tech courses tailored for African learners. Whether you’re starting from scratch or looking to advance your skills, we provide practical, career-focused learning at a fraction of the typical cost.

While not officially accredited, our certificates are widely recognized by employers and useful for showcasing your practical skills and achievements. However, access to mentors is limited to 3 months after your payment.

No. You have lifetime access to any course you enroll in, so you can learn at your own pace and revisit lessons as needed. However, access to mentors is limited to 3 months after your payment.

Course curriculum

SQL Basics — Core Concepts
00:14:27

Mastering Queries
00:13:18

Multi-Table Operations and Joins
00:10:06

Database Design & Normalization
00:28:09

Advanced SQL Techniques
00:21:49

PostgreSQL-Specific Features
00:14:11

Stored Procedures and Triggers
00:14:08

Security, Roles, and Permissions
00:45:01

Real-World Projects
00:15:44

Working with Applications
00:58:49

Final Wrap-Up
01:14:35

Requirement

No prior programming or database experience needed
A computer (Windows, macOS, or Linux) with internet access
Willingness to learn and practice through hands-on exercises
Basic understanding of how applications use data (helpful but not required)Basic understanding of how applications use data (helpful but not required)