Advertisements
Advertisements
Question
Minimal superkeys are known as?
Options
Primary key
Unique key
Superset key
Candidate key
MCQ
Solution
Candidate key
Explanation -
A relational database table's candidate key must have "no redundant characteristics" and be the "minimal representation of a tuple."
shaalaa.com
Keys in a Relational Database
Is there an error in this question or solution?
