GC
Dec 29, 2022
Great course! A solid way to introduce a learner to programming in SQL!! Sadie is an amazing online instructor! Thank you to Sadie and UC Davis for offering this course through the Coursera platform!!
JP
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.
By TSUBASA T
•May 17, 2020
This course is helpful for beginners, but I felt that some explanation weren't clear and quizzes were challenging
By subraj s
•Jun 1, 2021
Assignments could be more basic.
The level of difficulty should gradually increased.
Superb instructor though.
By Saswata B
•Jul 3, 2020
More explanation of concepts is required. Also it would have been better if SQL code was explained in depth.
By JEFFREY C W
•Jul 7, 2022
Had to find outside tutorials to fully understand the subject. Needs more practice queries between lessons.
By Mike E
•Feb 6, 2022
Good course, but we should re-enforce what we learn by doing coding after each video, not just each week.
By Smit P
•May 22, 2020
Instructor should have explain each code by performing practically on pc instead of showing only image.
By Deleted A
•Jun 11, 2022
I feel the examples were good but wis had more to practice in the course. Overall, pretty good course
By Dotun a
•Aug 31, 2021
i think it will be better to learn using mySQL. and more info about dataset will be helpful to note
By Nick J
•Mar 14, 2019
not really relevant to 'data science' its more of a general basic introduction to CRUD and joins
By Peter M
•Jan 7, 2022
It would be better to be more practical better than a PPT, but the content itself is awesome.
By Ayush K J
•Jun 25, 2020
examples for important concepts were lacking like the use of GROUP BY and CASE statements
By Гришин М С
•Sep 21, 2021
Too many unnecessary words in lectures, but there is good coding practice at the end
By Chris M
•Jul 19, 2018
Course teaching was excellent, but the final assignment questions were terrible.
By Daphne C
•Aug 18, 2021
The course is very simple. Lack of coding examples in the teaching materials.
By Deleted A
•May 29, 2022
This course was about SQLite, I think its a less using than the Micrsoft SQL
By oli c
•Dec 22, 2017
Clear instruction, but quite easy. Would prefer if it was more challenging.
By Islam M S M
•May 3, 2018
The Assignment was mis worded and didn't reflect the content of the course
By Tessa S
•Dec 30, 2020
Nice course to get an introduction to SQL. Not so much practice material.
By Abdullah F
•May 2, 2018
Just teaches SQL. Nothing is taught about how its used for data science
By Alex R
•Apr 15, 2022
It's ok, not at the level of an actual university course though sadly.
By Simone D
•Oct 7, 2019
The course material seemed prepared in a rush, with several mistakes.
By Greg L
•Nov 24, 2017
Quizzes poorly and ambiguously worded, database carelessly extracted
By David A
•Oct 7, 2019
It could be harder with some excersice that make the student search
By Daniel E
•Jan 4, 2020
Good content but the questions are badly worded and need updating.
By Melissa V
•Apr 28, 2018
Need to take a more in-depth class to fully understand this class.