SQL Courses

SQL & SQLite - Your Pirate Adventure with Shady Deals & Rum!
Udemy

SQL- The Complete Introduction to SQL programming
Udemy

Data Engineering Fundamentals
IBM via edX

Database Design and Basic SQL in PostgreSQL
University of Michigan via Coursera

Big Data Analysis Deep Dive
Alibaba via Coursera

Securing Azure SQL Database
Coursera Project Network via Coursera

Aggregate Data with LibreOffice Base Queries
Coursera Project Network via Coursera

PostgreSQL for Everybody
University of Michigan via Coursera

Implementing a Data Warehouse with SQL Server 2012
Udemy

MySQL - Statistics for Data Science & Business Analytics
Udemy