Use this format to add your own other tech resources (those that were personally used by you) in this README
# TECH_NAME
## YOUR_NAME
<a href="YOUR_LINKEDIN_PROFILE_LINK">
<img align="left" width="82px" src="https://img.shields.io/badge/LinkedIn-0077B5?style=for-the-badge&logo=linkedin&logoColor=white" />
</a>
[](https://shields.io/)
```
YOUR_ANSWER
```
I personally did basic SQL from Computer Science with C++ Sumita Arora class 12 Volume 2 - chapter 12. The chapter is well
written but I won't recommend buying a book just for a single chapter(I already had the book since I learnt C++ from there)
so you can prefer any online resource for basic sql.
For intermediate and advanced topics of SQL, You can go through this tutorial :
https://bipp.io/sql-tutorial/basic-sql/sql-select-from-where-statement/
follow the tutorial and keep playing with the queries side-by-side.
Other leftover topics can be covered from w3school
https://www.w3schools.com/sql/
CTE topic is not covered in any of the above metioned links so you can read it from here :
https://www.sqlshack.com/sql-server-common-table-expressions-cte/
All this would provide you with all the required theory for SQL, now comes the practising part :)
For practising SQL queries :
https://platform.stratascratch.com/coding
Cover all the questions and also refer to the Solution Discussions section