Unverified50% confidenceFactExact time
Atomicity is usually guaranteed by the database's logging and recovery mechanisms, with rollback implemented through the undo log.
1
Sources
50%
Confidence
Long-term
Relevance
10/19/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedDatabase transactions use atomicity from ACID to guarantee that an operation either completes entirely or is rolled back entirely.74% similarUnverifiedThe write-ahead log (WAL) is a classic technique in database systems for guaranteeing crash consistency: append the intent to change before modifying the main data, and replay the log during recovery.69% similarUnverifiedKeeping history atomic means a turn either commits all messages or none; a failed terminal state returns the history as-is, and the trace records the discarded messages.67% similarUnverified"Storing state in a database" does not equal durable execution; the latter requires that the framework be able to reconstruct the exact point of execution upon recovery, including branch directions and the returned results of completed steps, so as to avoid duplicate calls to external services.65% similarUnverifiedRecall should return the original stored records rather than rewritten versions, and return hits together with their sources to enable cross-session continuity.64% similar
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