Database-Management-System
August 29, 2024Database-Management-System
August 29, 2024Database-Management-System
| Question 495 |
A superkey for an entity consists of :
| one attribute only | |
| at least two attributes | |
| at most two attributes | |
| one or more attributes |
Question 495 Explanation:
A superkey for an entity consists of one or more attributes.
Correct Answer: D
Question 495 Explanation:
A superkey for an entity consists of one or more attributes.
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