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Home » MCQs » DBMS MCQs » DBMS Validation Based Protocol MCQs

What happens in the read phase?

4. What happens in the read phase?

  1. Transaction is read
  2. Transaction is executed
  3. Both A and B
  4. None of the above

Answer: C) Both A and B

Explanation:

In read phase -

  1. Transaction is read
  2. Transaction is executed

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