Question: What is true about atomicity in DBMS ? Atomicity guarantees that a transaction is / are _ _ _ _ _ _ _ _ _

What is true about atomicity in DBMS? Atomicity guarantees that a transaction is/are_____________.
What is true about atomicity in DBMS? Atomicity guarantees that a transaction is/are_____________.
its changes are permanently applied to the database
it is entirely undone, and the database remains in its original state
successfully completed
all of the above.

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