SQL Courses

Oracle SQL Basics
LearnQuest via Coursera

Oracle SQL Proficiency
LearnQuest via Coursera

How to Use SQL with Large Datasets
Coursera Project Network via Coursera

Applied Data Science with R
IBM via edX

Oracle Database, SQL, PL/SQL, Forms&Reports Builder 6i
Udemy

Curso Codeigniter 3 en español desde cero + 1 Proyecto
Udemy

Introduction to SQL Window Functions
Coursera Project Network via Coursera

SQL Window Functions for Analytics
Coursera Project Network via Coursera

Manipulate R data frames using SQL in RStudio
Coursera Project Network via Coursera

The Nature of Data and Relational Database Design
University of California, Irvine via Coursera