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Select the correct answerWhat are rows of a relation known as?OptionsEntityDegreeTupleNone

Question

Select the correct answer

What are rows of a relation known as?

Options

  • Entity
  • Degree
  • Tuple
  • None
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Solution

Correct Answer

The correct answer is Tuple.

Explanation

In the context of database relations, each row corresponds to a single record or entry, which is referred to as a tuple. Each tuple consists of the values associated with the attributes defined in the relation. The options provided relate to different components:

  1. Entity - Typically refers to an object or thing in the real world that can be distinctly identified.
  2. Degree - Relates to the number of attributes (columns) in a relation.
  3. Tuple - The correct term for a row in a relation.
  4. None - Not applicable here.

Thus, rows of a relation are known as tuples.

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