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GATE CSE 2023 | Memory Based Question: 34
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closed as a duplicate of: GATE CSE 2023 | Question: 6

Which one of the options given below refers to the degree (or arity) of a relation in relational database systems?

  1. Number of tuples stored in relation.
  2. Number of distinct domains of its relation schema.
  3. Number of attributes in relation.
  4. Number of entries in relation.
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Degree in a relational database is simply the number of attributes in relations.

Option (C) is correct.
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