AL
Aug 22, 2020
A comprehensive course that covers major aspects of query building and retrieval in a management system. The topics were delivered well and the materials/assignments were relevant for skill-building.
AT
Nov 18, 2020
Well it was a short course, the assignments are a little bit repetitive (mostly in the last). The course reviews every 'practical' aspects of SQL, how to assemble the bricks while writing queries,...
By Juan D O
•May 3, 2025
Avrei gradito piu esercizi tra la spiegazione di una funzione e l'altra. Grazie per tutto quanto appreso. A presto
By KO
•Jul 31, 2023
I felt modules 1-3 were good, but it went off the rails on module 4. Unclear assignments with poor instructions.
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 2, 2021
Assignments could be more basic.
The level of difficulty should gradually increased.
Superb instructor though.
By Saswata B
•Jul 4, 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 8, 2022
Had to find outside tutorials to fully understand the subject. Needs more practice queries between lessons.
By Mike E
•Feb 7, 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 12, 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 8, 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 16, 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 8, 2019
It could be harder with some excersice that make the student search