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What is TRUE about atomicity?

13. What is TRUE about atomicity?

1. The transaction cannot be partially completed, since there is no midway.
2. In each transaction, either the entire transaction is executed or it is not.
3. Both A and B
4. None of the above

Answer: C) Both A and B

Explanation:

In case of atomicity -

1. The transaction cannot be partially completed, since there is no midway.
2. In each transaction, either the entire transaction is executed or it is not.