Which of the following is a type of relational operation?

5. Which of the following is a type of relational operation?

  1. Project Operation
  2. Union Operation
  3. Set Difference
  4. All of the above

Answer: D) All of the above

Explanation:

The types of relational operations are -

  1. Select Operation
  2. Project Operation
  3. Union Operation
  4. Set Intersection
  5. Set Difference
  6. Cartesian Product
  7. Rename Operation

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