Chennal exclusively for SQL interview questions: 👇

@etl_sql_interview

You can also see in group description for SQL related channels

Top SQL books

https://youtu.be/1rzGm7_xSTA

Have you come across DDL , DML , DCL & TCL statements in SQL ?

If NO
then checkout this 9 min video to know 👇

https://youtu.be/kx6m8ABU4ZE

How to Practice SQL using Leetcode

https://youtu.be/-DrSbc8B0WI

Group by and Having clause in SQL

https://youtu.be/jk6_L0k8VPg

Free SQL beginners course is Offered, check it out 👇

https://www.codecademy.com/learn/learn-sql

SQL Free Tutorial

Available at three levels

( Basic , Intermediate , Adavance )

https://bipp.io/sql-tutorial/

Ref only for selective topics where you would like to get deeper understanding..

( Please do not waste your time by trying to see this pdf from cover to cover )

SQL injection

https://youtu.be/3Axp3VDnf0I

What is Normalisation in SQL ?

https://youtu.be/ABwD8IYByfk

What are Joins in SQL ?

https://youtu.be/bLL5NbBEg2I

SQL end to end

https://youtu.be/wI4HWGlI6gM

What is Pivot and UnPivot ?

https://youtu.be/686igmBEsVI

Best webpage to learn SQL with real time examples


https://www.sqlshack.com/learn-sql-create-database-create-table/