The "A" in ACID properties guarantees that database transactions are ___________.
- Atomic
- Audited
- Abundant
- Aberrant
The correct option is "Atomic." In the context of ACID properties, atomicity ensures that database transactions are either fully completed or not executed at all. This means that if a transaction fails or encounters an error, it will be rolled back to its initial state, maintaining data consistency. Atomicity is crucial for reliability and data integrity in database management systems.
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