Udacity course ud198, a free online course from Udacity with short videos, quizzes, articles, and exercises. The comment gives no further details on its specific subject.

One commenter highly recommends it as a follow-up to a SQL discussion, citing its mix of short videos, quizzes, articles, and exercises.

What commenters said (1)

1. Recommendscagmz2019in “Unreasonable Effectiveness of SQL”

   I had the same issue and can highly recommend this course: https://classroom.udacity.com/courses/ud198

   It includes short videos, quizzes, articles, and exercises.

Related courses

• 15-445/645 Intro to Database SystemsCarnegie Mellon University · 17 recommenders
• Introduction to DatabasesStanford University · 16 recommenders
• 15-721 Advanced Database SystemsCarnegie Mellon University · 12 recommenders
• Intro to Database SystemsYouTube · 2 recommenders
• Databases: 5 SQL (Stanford)edX · 2 recommenders
• Introduction to DatabasesCoursera · 2 recommenders
• Introduction to Big Data with Apache SparkedX · 2 recommenders
• CS165 Data SystemsHarvard University · 1 recommender