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.
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.
By Stephan H H•
It is a excelent course. It covers from basics to intermidiate/advanced queries and it makes you feel confortable working on MySQL.
By Li W•
Thanks for all the effort you have made to make this course interesting, practical and encouraging. You are an awesome professor.
By Corinna N•
You get a lot of information and really need to invest some time but I highly recommend it, it includes many practical exercises.
By Guo X W•
Generally enjoyed this course. Course materials were great. Learning curve was very steep towards the end of the course though.
By Vatsal S•
The course is excellently designed and the tutor is fantastic. I loved the course. It has actually added value to my skill set.
By gayatri d•
Really well structured course, with lots of practice exercises to brush your concepts clear. Thankyou Coursera and Professors !
By Erica C•
The exercise and quiz are pretty helpful and comprehensive for me to fully understand MySQL and Teradata. Highly recommended!!!
By Lee M Y•
Very useful and relevant. Able to get lots of practice with SQL in this course.
However, this is an extremely difficult course.
By Mahendra G•
the knowledge of data retrieval techniques definitely help me for my college projects.join and inner quarry concepts are best.
By Cynthia N•
Great class to learn SQL! Great learning how to use two different platforms and applying real world applications with queries.
By Evgeny V•
That was a very useful and interesting class! Presenter did a great job, and her materials were very use helpful and relevant!
By Ruth D•
A very steep learning curve, but so, so worth it! Jana is a fantastic teacher and the exercises are comprehensive and useful.
By Han T•
quite useful. there are a bunch of exercises which are extremely helpful to help us get touch with real-world business cases.
By Saurav K•
It's an amazing course. The final assignment is quite challenging but fun. All in all a very rewarding and satisfying course.
By Yoonji R•
Very comprehensive, challenging syllabus - starting from the basics and finishing with real business questions and analysis.
By O M A•
Very advanced and a good coarse to start studying about sql,toughness is also there so if u try hard u will get the benefits
By Mara A•
Definitely worth your time. I don't have any prior knowledge on SQL and this course was a good start for a beginner like me.
By Abel M•
The course material was excellent though challenging. It was worth the time spent reading and working through the exercises
By STEVEN V D•
A classy introduction to data querying and the SQL language. Perfectly explained and great extended exercises. Recommended.
This course proved out to be really helpful for me. The explanation is easy to understand. The implementation is efficient.
By Jesper E•
Best course I've ever taken. Short but precise in the theory and lot's of practice on real data sets from real businesses.
By Oleksii K•
Amazing course! Learned a lot about SQL, how to write powerful queries and translate data-related questions into queries.
By VAIBHAV S•
VERY RIGOROUS COURSE WITH GOOD AMOUNT OF DATA TO PRATICE AND PLAY AROUND WITH.
Perfect place to start for a SQL beginner.
By Dewald J A•
Very good from-the-ground-up coverage of SQL with lots of practice on two different databases and real company datasets.
By Lidens C•
Great realistic, exercises. Having access to large and very real databases really helps with practicing writing queries.