I am thinking of learning more about sql. I already have some basic knowledge, so if you have some recourse, feel free to share them down below. ** I prefer written tutorials and websites**
Thanks :)
Mohamed Hassan @moha1234566044
About: Always Hungry for Coding and English
Location:
Egypt
Joined:
Dec 20, 2019
what are some great resources to learn advanced SQL?
Publish Date: Mar 16 '20
5 2
I think you're going to like this
SQL 101: Concepts from A to Z
Helen Anderson ・ Feb 6 '19 ・ 12 min read
and the series this post belongs to:
SQL 201: Why you should use SQL CTEs
Helen Anderson ・ Oct 20 '18 ・ 3 min read
the comments under this post are also helpful in my opinion:
What Do You Find Difficult about SQL and Databases?
Helen Anderson ・ Feb 16 ・ 1 min read
and @helenanders26 in general posts a lot about advanced SQL :)