In a database transaction, what does the term "atomicity" refer to?
- The transaction's ability to be rolled back if an error occurs
- The transaction's ability to be divided into smaller parts
- The transaction's ability to be completed without any errors
- The transaction's ability to be scheduled concurrently
"Atomicity" in the context of a database transaction refers to its ability to be completed without any errors. It ensures that all the operations within the transaction are executed successfully, or the transaction is rolled back entirely if any part of it fails, maintaining the database's integrity.
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