As a Data Analyst Enthusiast, understanding and gaining confidence in SQL can be quite challenging. In my search for free and quality materials online, I came across a 29hrs YouTube video on SQL by ...

Continuous learning never stops! I’ve just started a new journey to strengthen my SQL skills by going through the course SQL Bootcamp – From Zero to Hero by Baraa Khatib Salkini (30h). To keep track ...

SQL Queries These queries focus on the following: [|=====|] Database -> [|=====|] [TABLE_NAME: customers] [column_names: | id | first_name | country | score |] [row 1 ...