CIW
1D0-541 · Question #126
Which term describes an attribute or combination of attributes that uniquely identifies a row in a relation?
The correct answer is C. Primary key. See the full explanation below for the reasoning.
Question
Which term describes an attribute or combination of attributes that uniquely identifies a row in a relation?
Options
- AEntity
- BDomain
- CPrimary key
- DAttribute group
How the community answered
(26 responses)- A4% (1)
- B12% (3)
- C81% (21)
- D4% (1)
Community Discussion
No community discussion yet for this question.