SQL Tutorial for Beginners

SQL Basics for Beginners | Learn SQL | SQL Tutorial for Beginners | Edureka

SQL Tutorial - Full Database Course for Beginners

SQL Tutorial - 10: Creating Tables from Other Tables

insert selected column from an existing table to a new SQL table|Copy data from one to another table

How to Copy Data from One Table to Another Table in SQL Server Management Studio

SQL Tutorial #13 Constraints in SQL | UNIQUE constraint in SQL

11 - Constraints in SQL | Example | Primary Key | Foreign Key | NOT NULL | Unique | Check | Default

SQL Constraints - Lesson 5 - Create or Add Constraints (Primary Key, Foreign Key, Default etc.)