Très instructif ce cours. Je remercie tous les enseignants qui ont contribué à la réussite de ce cours.

Very helpful refresher to SQL, and useful way to learn db-2 SQL and R interface methods.

Very useful course for those who wants to learn SQL.

This course is very helpful and informative.

Very practical, very insightful and fun

Well explained with various exercises

NIce cours. Thank you

Awesome and percfect

Excellent Materials

Excellent course.

excelent course

Was quite tough

Superb topics!

Best course.

good

Good

The content and pacing were excellent. I came into the course with plenty of PL/SQL experience, and left feeling like I had a strong foundation with how SQL works in R.

Hay temarios muy pocos amigables, los laboratorios sirven mucho, pero al momento de hacer el examen, siempre piden cosas muy complejas

I really like the course. Only I think that need to improve the final project, inlcude a little more information in each problem.

This skills in this course are easy to learn, the simplicity of the materials is what I like the most about IBM courses.

A good course with the right amount of practice materials and difficulty for a beginner.

The content of the course was very good!

Nome errado no diploma

Good

I have the same problem as with course 5, at the time of making the final project in jupiter I can not run the functions because it marks me error, I have realized that I am not the only one, since there are comments of this course about the same problem.