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 Daphne C•
Aug 18, 2021
The course is very simple. Lack of coding examples in the teaching materials.
创建者 Sumit R•
May 29, 2022
This course was about SQLite, I think its a less using than the Micrsoft SQL
创建者 oli c•
Dec 22, 2017
Clear instruction, but quite easy. Would prefer if it was more challenging.
创建者 Islam M S M•
May 3, 2018
The Assignment was mis worded and didn't reflect the content of the course
创建者 Tessa S•
Dec 30, 2020
Nice course to get an introduction to SQL. Not so much practice material.
创建者 Abdullah F•
May 2, 2018
Just teaches SQL. Nothing is taught about how its used for data science
创建者 Alex R•
Apr 15, 2022
It's ok, not at the level of an actual university course though sadly.
创建者 Simone D•
Oct 7, 2019
The course material seemed prepared in a rush, with several mistakes.
创建者 Greg L•
Nov 24, 2017
Quizzes poorly and ambiguously worded, database carelessly extracted
创建者 David A•
Oct 7, 2019
It could be harder with some excersice that make the student search
创建者 Daniel E•
Jan 4, 2020
Good content but the questions are badly worded and need updating.
创建者 Melissa V•
Apr 28, 2018
Need to take a more in-depth class to fully understand this class.
创建者 Matt E•
Apr 1, 2018
You can learn this stuff on your own. You don't need a course.
创建者 Priyanshu V•
Jul 31, 2020
Some topic is not cover like constraints alter modify default
创建者 Tim S•
Jul 8, 2020
Quite easy. The peer-reviewed assignment is also very easy.
创建者 liqi x•
Dec 24, 2019
not enough teaching examples, could be tough for beginner
创建者 Ashish D•
Jun 29, 2021
Explanations could be improved with the help of examples
创建者 Tanmay C•
Jun 25, 2020
Very fast and high level for a person who knows nothing
创建者 Saulo G d M S•
Jul 27, 2020
A really good course, but the forum isn't that great.
创建者 Karan D K•
Oct 19, 2021
Important topics like window functions are missing.
创建者 SAKET M•
Feb 24, 2021
Could be more better. You could have taught more SQL
创建者 Zaur T•
Feb 11, 2022
Would like to see some exercises between new topics
创建者 Phillipe S S R•
Jan 3, 2018
Quiz and graded materials not available for free.
创建者 Hari G•
Dec 11, 2019
Too much theory and very little or no practice
创建者 Deleted A•
Jul 5, 2021
The course is basically theoretical.