Apr 5, 2020
This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.
Aug 22, 2021
I thought this course was great! Great introduction to Relational Databases and SQLite. Highly reccomend for anyone new to SQL, Databases, or someone looking to get started with a data science career.
创建者 Céline L J•
Mar 12, 2019
Would be good to have a little more examples and coding exercices during the course to assimilate better.
创建者 cosmin c•
Jul 4, 2020
The materials are ok, the presenter although could've read his stuff in advance as she keeps stuttering.
创建者 Yağız O•
Oct 14, 2019
Providing more links for exercises would be really beneficial for those who wants to master the concept.
创建者 Prashant K•
Sep 24, 2019
More questions can be added in quizes. Quiz every week could be divided in simple, medium and hard quiz.
创建者 Luo Y•
Mar 7, 2018
It is a useful sql course. But I did not see much connection between sql and data science in the course.
创建者 Conrado F M F•
Feb 4, 2022
Good course in theory but missing some excercises, I highly recommend w3recourses for practicing SQLite
创建者 Ankit K•
May 26, 2020
It was awesome. But please do add the pdfs in Resources, it will be quite helpful when referencing back
创建者 Denis S•
May 3, 2020
Overall, a great course. However, there are not many quizzes for practice and tasks for coding practice
创建者 Semih Ö•
Jan 6, 2019
Nice course for starters, but it would be much better if there were more exercises, and given datasets.
创建者 Bhuvan S M•
Jan 25, 2022
Mentor interaction could be more better in discussion forum. Otherwise love the content of the course.
创建者 Pongsasit T•
Sep 17, 2019
good video and coding practice. But this course will be 5 star if have more coding practice. Thank you
Mar 30, 2019
Need more practice for complex coding. The coding assignment, except to the yelp case, are too simple.
创建者 Bhairavi P•
Sep 12, 2020
It was fun learning a new language and very well covered with examples of the format on the queries.
创建者 Abhishek K M•
May 26, 2020
very well explained. Instructor is good .everyone aspiring to learn sql,must study this course first.
创建者 Keshavaraya N•
May 13, 2020
great start for begginers, well explained and well organized.
loved thw practice excercises in the end
创建者 Shubham R•
Jan 31, 2018
Really a good course for a beginner who wants to establish basic foundation on sql . Thanks to sadie.
创建者 Juan D G B•
Jun 24, 2022
good course, the only thing left to do is practice while the theory is being explained in the videos
创建者 Manish N•
Sep 4, 2020
more practicals to explain the concept will be better rather than theory. please add more practicals
创建者 Apeksha B•
Jul 5, 2020
Really nice course. Concepts are very nicely explained. Love the lecture delivery of the Instructor!
创建者 Pulkit G•
Sep 28, 2019
The Course should be in more detailed as few topics are too hard to understand in 4-5 minutes video.
创建者 Sebastian R B•
Feb 6, 2021
Great class for SQL beginners. Good option if you want to learn more about the data science world.
创建者 Luis E C N•
Jan 26, 2021
Curso muito bom, para melhorar só precisaria apresentar mais exemplos práticos antes das atividades
创建者 Le Q T•
Aug 2, 2020
An intensive, challenging but very useful course for beginner level to build up essential technique
创建者 Philipp H•
Jan 10, 2019
Ich konnte sehr viel Lernen, und das gelernt anhand von nachher kommen den Übungen direkt anwenden.
创建者 Negin A•
Apr 3, 2022
if you gives us more practices it wii be better but thank you for this opportunity it was great