SQL Tutorial for Beginners

SQL Full Course In 10 Hours | SQL Tutorial | Complete SQL Course For Beginners | Edureka

SQL Tutorial - Full Database Course for Beginners

SQL Server in a minute: The CASE expression (the equivalent of the Excel IF function)

PL/SQL Tutorial For Beginners using Oracle Apex : Simple IF and IF-THEN-ELSE | PLSQL Tutorial

SQL Full Course for Beginners (30 Hours) – From Zero to Hero

SQL Tutorial for Beginners [Ultimate Full Course] - From Zero to HERO

Learn SQL for Data Analysis in one hour (with sample dataset + 50 queries)