![terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow](https://i.stack.imgur.com/AA40l.png)
terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow
![Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks](https://media.geeksforgeeks.org/wp-content/uploads/20230314093236/keys-in-dbms.jpg)
Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks
![terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow](https://i.stack.imgur.com/qjd82.png)
terminology - Differences between key, superkey, minimal superkey, candidate key and primary key - Stack Overflow
![Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks Types of Keys in Relational Model (Candidate, Super, Primary, Alternate and Foreign) - GeeksforGeeks](https://media.geeksforgeeks.org/wp-content/uploads/20230314174012/Different-types-of-keys.png)