Hey, I have added a helpful reference link for SQL that I think will best add to your content and give your readers a more diverse understanding of the topic. I hope you will like this. Thank you.
@@ -494,7 +494,7 @@ without lyrics and you'll be able to focus pretty well.
These are prevalent technologies but not part of this study plan:
-- SQL
+- [SQL](https://www.scaler.com/topics/sql/)
- Javascript
- HTML, CSS, and other front-end technologies
Vishal Kumar