Great help! Thank you
I’ve read most of the material before from books, but the way the explanations were laid out and the language used was so clear and matched my way of thinking. It’s the first time I have completely understood all the join types. Feeling like I’ve achieved something so thank you. I will be continuing to use the app as a reference for a long time.
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Exactly what I was looking for
Simple, very very simple my only complaint is theres not enough content to really justify the app but I still like it
Отличная шпаргалка
Спасибо
Is what it says, elementary
Elementary SQL, very elementary. If you've written SQL on the job anywhere chances are this will teach you little to nothing. It's very bland though but is focused on simple presentation. If your learning or taking a class, the visuals are nice for things like outer joins. Good start!
Poor content
This app looked to have done in a hurry. Content is pretty weak.
Very informative!
I knew nothing abt SQL and this app most certainly made sense. I hope to see more coming. Brilliantly laid out for easy referral and learning. Thanks!!
Nice and simple
Nice ref
I really like this app for quick lookup
I really like this app for quick lookup
Nice
Good stuff thx!
Sql
Excellent
Not very good
Just not good, not really useful.
