So far so good
This has been very informative and helpful. Definitely the Duolingo of SQL. I think the where clause(filtering) exercise 3 might be broken though, either that or I am dumb and need better explanation. Otherwise I’m 5 sections in on day 2 and it has been very helpful.
awesome for drills
great for a refresher or test practice
Insane Learning Resource
5 days into re-learning SQL and I’m feeling great about it thanks to this app. Through daily learning and practice drills my confidence with queries has never been higher. My only wish, that would elevate learning, is that each exercise per learning module would increase in difficulty or reflect a different part of the material that hasn’t yet been shown how to do. I get it’s a free resource and there are limitations to that, but hence the wish. Great app tho <3
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Awesome App
This app is helping me so much. I love the user interface and exercises. I'm currently in a sql foundation class in college. And this application has helped understand the missing pieces! Big kudos to developer ! I hope you make an app for python the same way.
Great app
Really good tools for practice
Bugs but good
Bug on the AND operator module. Exercise 1 doesn’t allow you to get the answer right even if you have the right query. Needs to do a better job of correcting the syntax errors but solid overview of the language.
No complaints
Straight forward, no fluff, actual help. I love it. I can do it whenever instead of doom scrolling.
Very useful
Well organized and easy to use. I’ve learned a lot. Thanks.
Very good
Very good comprehensive app for learning sql
Good basic learning app for SQL
Has some minor quirks, but it’s free and the information is good. No in app purchases as far as I’ve seen
Good for learning
Pretty good at teaching the basics and checks on learning
Great app!!
I love this app. It is really helping me learn SQL as a beginner and makes it easy to learn.
Good, but not optimised for iPad
It seems a missed opportunity that such a good app is not optimised for iPad. I hope the developers will look into it
Such a good app
I found this a really helpful tool for beginners with solid knowledge. Thank you to the devs for creating a “unicorn” app: no-cost, ad-free, well structured, and incredibly rewarding to practice with. I’ve recommended this to all of my developer friends.
So far I love it
Probably the quickest I’ve been able to grasp SQL from a learning platform. So far I love it.
Motivation
I am interested in learning to become a data analyst and I need to master SQL. So far, this app is helping me and is user-friendly so far.
So great!
Don't forget to turn off smart punctuation.
Best app
The best app you will find to solve sql challenges in a handy device thanks guys you are phenomenal
Gratitude
It's a good app for a beginner
Great practice!
No BS just informative and useful practice for SQL!
