CIW
1D0-441 · Question #116
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
(46 responses)- A4% (2)
- B11% (5)
- C83% (38)
- D2% (1)
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