20 de jun. de 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 de ago. de 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.
8 de jun. de 2016
Exercises are super challenging. But challenging oneself with difficult tasks is the best way to learn. Its a course worth going for.
por Lizzie Z•
1 de jul. de 2019
Great courses. I learned a lot about sql queries through this course. Thank you so much Coursera and thank you so much my instructor
por Abdillahi M B•
7 de feb. de 2017
EXCELLENT COURSE@ EVERYTHING YOU NEED ABOUT SQL BEGINNER TO INTERMEDIATE USER. I HIGHLY RECOMMEND THIS COURSE FOR ANYONE INTERESTED.
por Chelsea Y•
3 de feb. de 2016
Useful skill to keep. Jana is well prepared for each course. My company uses other softwares so there are some difference in syntax.
por Stephan H H•
17 de jul. de 2020
It is a excelent course. It covers from basics to intermidiate/advanced queries and it makes you feel confortable working on MySQL.
por Li W•
24 de abr. de 2018
Thanks for all the effort you have made to make this course interesting, practical and encouraging. You are an awesome professor.
por Corinna N•
27 de mar. de 2017
You get a lot of information and really need to invest some time but I highly recommend it, it includes many practical exercises.
por Guo X W•
30 de jun. de 2020
Generally enjoyed this course. Course materials were great. Learning curve was very steep towards the end of the course though.
por Vatsal S•
23 de may. de 2020
The course is excellently designed and the tutor is fantastic. I loved the course. It has actually added value to my skill set.
por gayatri d•
27 de abr. de 2020
Really well structured course, with lots of practice exercises to brush your concepts clear. Thankyou Coursera and Professors !
por Erica C•
26 de jul. de 2018
The exercise and quiz are pretty helpful and comprehensive for me to fully understand MySQL and Teradata. Highly recommended!!!
por Mengyong L•
9 de abr. de 2017
Very useful and relevant. Able to get lots of practice with SQL in this course.
However, this is an extremely difficult course.
por MAHENDRA G•
21 de may. de 2020
the knowledge of data retrieval techniques definitely help me for my college projects.join and inner quarry concepts are best.
por Cynthia N•
9 de mar. de 2016
Great class to learn SQL! Great learning how to use two different platforms and applying real world applications with queries.
por Evgeny V•
7 de mar. de 2016
That was a very useful and interesting class! Presenter did a great job, and her materials were very use helpful and relevant!
por Ruth D•
17 de abr. de 2018
A very steep learning curve, but so, so worth it! Jana is a fantastic teacher and the exercises are comprehensive and useful.
por Han T•
27 de dic. de 2016
quite useful. there are a bunch of exercises which are extremely helpful to help us get touch with real-world business cases.
por Saurav K•
14 de nov. de 2016
It's an amazing course. The final assignment is quite challenging but fun. All in all a very rewarding and satisfying course.
por Yoonji R•
30 de ago. de 2020
Very comprehensive, challenging syllabus - starting from the basics and finishing with real business questions and analysis.
por O M A•
3 de ago. de 2020
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
por Mara A•
20 de ago. de 2017
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.
por Abel M•
5 de nov. de 2020
The course material was excellent though challenging. It was worth the time spent reading and working through the exercises
por STEVEN V D•
20 de oct. de 2017
A classy introduction to data querying and the SQL language. Perfectly explained and great extended exercises. Recommended.
por Vidarbh B•
8 de jul. de 2017
This course proved out to be really helpful for me. The explanation is easy to understand. The implementation is efficient.
por Jesper E•
18 de jul. de 2017
Best course I've ever taken. Short but precise in the theory and lot's of practice on real data sets from real businesses.