Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
Question 242
|
A minimal super key (i.e, one of the super keys for which no proper subset is a super key) is called:
Super Key
|
|
Candidate Key
|
|
Primary Key
|
|
Candidate and Primary Key
|
|
B and D
|
Question 242 Explanation:
A minimal superkey is a candidate key but as per the options it suited as Candidate and primary key.
Correct Answer: E
Question 242 Explanation:
A minimal superkey is a candidate key but as per the options it suited as Candidate and primary key.
Subscribe
Login
0 Comments