20 juin 2020
One of the best course till now I find on Coursera, well structured everything and practice questions made me feel like real life problems as data were from real database of dognition and ua_dillards.
19 août 2019
Nice and well-organized course. I joined this course after self-studying on SQL for a few days. The context is really nice. The only problem is the Teradata is not stable. I tried very hard to login.
par Juan D V•
21 févr. 2016
If you work with data this is an excellent course, but even if you are not a frequent data user you can learn a lot from the logic it explains. I absolutely recommend it.
par Heming L•
30 juil. 2019
comprehensive. no need to download or install SQL server offline, all the practices are online browser-based. but require lots of time to practice to complete each week.
par Svetlana K•
4 sept. 2017
Very strong course, the most serious course I took in Coursera! I don't use SQL in my work, but the base knowledge gained on the course has been useful to me many times.
par CALERO P C V•
6 avr. 2021
Thanks a lot Duke University specially to Jana for encourage us to work ver hard in each lab of this course.
All information very useful and structured. Thanks again.
par Gilles T•
25 nov. 2018
Fun, intuitive, full of information and practical works, I learnt so much through this course. Thank you so much, it was a pleasure to study SQL with Duke University.
par Alexander W•
8 sept. 2018
This course is very good for beginners and then goes deeper into the matter. I would be very interested in an advanced course from Jana Schaich Borg, Duke University.
par Josh L•
22 août 2017
Great course with carefully structured material, and easy-to-absorb, bite-size information. As a student, I don't feel overwhelmed, but feel like I've learned a lot.
par Jamille T N•
28 oct. 2019
LOVE IT! Good for beginner, it will get a little bit complicated at Week 5 tho, but you understood all first 4 weeks' materials, you will eventually get there.
par Yun W•
5 juin 2021
par Kostis G•
28 août 2020
That is a great course!
Plenty of learning material, challenging exercises and quizzes.
It was well worth the time spent, to learn SQL to a good working level.
par Hossam A•
1 mai 2020
Very useful and lots of resources and information, yet you need to search a lot in order to make sure you are qualified enough to start working on your own.
par Chris L•
5 oct. 2017
This course is a great introduction to SQL. The exercises and quizzes expose students to the SQL functions necessary for writing a wide variety of queries.
26 janv. 2017
This course makes sure you learn MySQL in the most efficient way. I definitely recommend this course. Professor Jana is super awesome, I mean it. Thanks!
par Mingming l•
30 mars 2016
I love this course design, very thoughtful and instructive!! Especially having the real database to practise from, it is great for beginners like myself!
par Chang L•
26 nov. 2020
One of the mose useful and practical online courses I've ever had! Thank you Dr. Jana and all the orther people who put efforts in offering this course!
par Jordan H•
28 févr. 2020
Course was well structured, I came into it not knowing anything about SQL but I now feel I have the knowledge to comfortably navigate through databases.
par Javier G•
6 nov. 2017
Great intro class for writing queries, lots of good practice and I like how much more challenging the material gets as the weeks and exercises progress.
par ANTHONY B H C•
22 avr. 2021
Muy bueno, me ayudo muchisimo a comprender este campo con respecto a MySQL. Buena forma de enseñar por parte de los instructores y la ayuda pertinente.
par Malgorzata ( T•
7 déc. 2017
I loved it. It was a lot of work for me. I knew nothing about SQL and i was hard at times but It is so great to know and I loved working in Teradata.
par Lanan Z•
31 janv. 2021
The course is well designed. There are real business data for you to explore by using MySQL and Teradata. Have a lot of practice. Highly recommended.
par FELIPE A T•
12 sept. 2020
10/10 nothing to say, actually is the first online course that works even counting my university's classes (pls put the dognition relational schema)
par HU Y•
14 avr. 2020
very useful and easy to understand. Hope it will add more information about how to build a database which i think will be very useful to actual work.
5 oct. 2018
This is a comprehensive SQL course. Easy to understand, with many exercises gives you perfect hands-on learning experience... Thank you Dr. Jana Borg
par Xiaowen Z•
6 févr. 2016
Really like this course!! With abundant exercises, detailed explanation, real-world data and sweeeeet professor, it is a good start for SQL beginner!
par Yongli C•
2 oct. 2018
The course content is very intellectual stimulating and informative. A lot of helpful answers on the Discussion Forum. Thank you for all the effort!