Please can anyone recommend a good course on udemy or a site to study Sql and Ampscript for sfmc ?

Hi Ngala! for Ampscript, I can recommend you these 2 places:

- https://ampscript.guide/introduction/ This book holds everything you need to jumpstart on Ampscript, documentation, code examples

- https://ampscript30.com/ This is a fun coding challenge, you register your email address, and will receive 30 challenges along 30 days to learn from zero to hero

For SQL, there's these two:

- https://mateuszdabrowski.pl/docs/sql/sfmc-sql-basics/ A very cool guide from Matheusz Dabrowski, with lots of learning materials

- https://www.pluralsight.com/courses/sql-fundamentals-salesforce-marketing-cloud there's also this basic course from Pluralsight to start learning