In a relational database model, what is a tuple?
2025
In a relational database model, what is a tuple?
- A.
A collection of attributes
- B.
The overall database schema
- C.
A table column
- D.
An individual row or record in a table
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Correct answer: D
In a relational database model, a tuple represents an individual row or record in a table. Each tuple contains data values for all attributes (columns) defined for that specific entity or relationship.