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If the recovery system finds a log with <Tn, Start> but not a ___ log, the transaction goes into undo state
14. If the recovery system finds a log with <Tn, Start> but not a ___ log, the transaction goes into undo state.
- Commit
- Abort
- Both A and B
- None of the above
Answer: C) Both A and B
Explanation:
If the recovery system finds a log with <Tn, Start> but not a commit or abort log, the transaction goes into undo state.