SQL Tutorial - 55: The ALTER TABLE Command
In this tutorial we'll see how we can modify the structure of a table through the ALTER TABLE command in SQL. The command allows us to add, drop or modify fields in a table.
In this tutorial we'll see how we can modify the structure of a table through the ALTER TABLE command in SQL. The command allows us to add, drop or modify fields in a table.
Primary Key and Alternate Key in DBMS
Lec-9: What is Primary Key in DBMS | Primary Key with Examples in Hindi
Introduction of ER Model - GeeksforGeeks
Learn How to Delete Data Rows using Delete Statement in SQL
Part 3.3 Practice Problems on Functional Dependency in DBMS with example in HINDI | example