Great course, detailed explanations and loads of practice writing queries make it very effective and enjoyable ! A big thank you to the instructors

Definitely one of the best online courses I have done. Thoughtfully created, with lots of additional optional resources, a full intro to SQL world.

One of the best courses!! well structured and intensive course to let me get to know the SQL and I will push myself through it! thank you so much

Quite challenging, but a great course overall. The step-by-step exercises are great for learning the material in the sequential and organized way.

Excellent course! Thorough practice and amazing coursework with actual datasets. Would definitely be opting for more courses from Duke University!

Great course if you want a good introduction to SQL and how relational databases work. The instructor and the material is of really good quality.

Excellent course !! Teradata experience is a bonus on this excellent MySQL program. Highly recommended to anyone who needs to learn big data SQL.

excelente curso, brinda toda la informacion e incluye la practica necesaria para adquirir todo el conocimiento con el mejor software de Big Data

A must for all the aspiring data scientists.

Course structure: 5/5

Videos: 4/5

Practice Exercises: 5/5

Quizzes: 6/5 (Not kidding! Literally amazing)

amazing and interesting course. I am a beginner in this field, by my experience, it is beginner friendly. I feel very lucky to take this course.

Great course! Very useful skill for business world. Professor explain the concept very carefully. The exercise are very helpful and challenged.

Excelente curso com grandes aprendizagens e ótimas formas de aplicabilidade. Essencial para quem precisa tratar grandes volumes de informações.

The instructor is careful to include real world working experience in our learning which makes this course especially interesting and valuable.

Exceptional Course. Quizzes were challenging at times but had opportunity of learning how typical problem solving is in Business Intelligence

A great course with challenging exercises and great resources. One can literally become a competent SQL programmer at the end of this course!

The course is designed very thoughtful. such as the handy tools to practice SQL or those marterials or tips that can help you learn or review.

Aunque no tuve el programa instalado el curso me ayudó a practicar sin contar con el, aprendí mucho de sql y despejó muchas de mis dudas.

This is a very good course to learn from basics and advance to the tougher parts. The course gets a little bit difficult in the end quiz.

One of the best investments I had. From the beginning to really tough JOINs. Albo provided access to large database, so you can practice.

I quite like the course, the only problem is accessing in China is extremely difficult, viewing videos is not possible lessing using VPN.

Week 5 is extremely hard in which you got to write very complex queries. But it's worth it in the end. You feel that you've learned a lot

This is an extremely well organized course with problems sufficiently challenging that the exercises really help one master the material.

The design of the course is very great, make the beginner like me can easily understand the basic concept about managing data with MYSQL

This is an excellent course! The instructor is extremely talented; she doesn't assume much. Please go ahead and enroll in this course.

One of the best courses on Coursera.

Insightful and practical course.

The efforts being put to create this course is really appreciable.