Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A production Amazon RDS database has automated backups enabled. At 10:00 UTC, an application deploy accidentally overwrote a subset of rows due to a faulty migration. The issue is detected at 10:45 UTC. The team confirms that the required retention window is still available. Which approach offers the most resilient and least disruptive way to recover the affected data close to the time of the event?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Perform a snapshot restore and attach the restored instance, then manually copy only the affected rows back into the current database.
Snapshot restore may be disruptive and copying manually can be error-prone and longer than PITR-based alternatives.
B
Best answer
Use point-in-time recovery to restore the database to a timestamp just before 10:00 UTC, then swap application connectivity to the recovered instance.
Point-in-time recovery leverages automated backups to create a recovery point near the incident and supports restoring close to 10:00.
C
Distractor review
Rely on automated backups to roll forward automatically until the data becomes correct.
Backups do not correct live data automatically; they only provide recovery points after damage occurs.
D
Distractor review
Disable automated backups going forward to prevent future corruption, then reindex the corrupted table.
Disabling backups does not undo the corruption, and reindexing won’t restore overwritten row values.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
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Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
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Question 2
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FAQ
Questions learners often ask
What does this SAA-C03 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Use point-in-time recovery to restore the database to a timestamp just before 10:00 UTC, then swap application connectivity to the recovered instance. — Point-in-time recovery (PITR) uses RDS automated backups to restore the database to a specific timestamp, enabling recovery close to when the corruption happened. In this case, restoring to just before 10:00 UTC provides the best match for the last known good state while preserving the ability to minimize time lost. Snapshot restore can work, but it is often coarser and may require more operational effort. Backups never “fix forward” live data, and schema repair or disabling backups cannot revert overwritten rows. Option A suggests restoring a snapshot and manually copying data, which can be more disruptive and slower than using PITR recovery points. Option C incorrectly assumes backups will automatically roll forward to correct data. Option D addresses prevention rather than recovery and does not restore the overwritten row contents.
What should I do if I get this SAA-C03 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
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