Question 1,346 of 1,733
Operations and MaintenancehardMultiple ChoiceObjective-mapped

PAS-C01 Operations and Maintenance Practice Question

This PAS-C01 practice question tests your understanding of operations and maintenance. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

An SAP administrator is restoring an SAP HANA database from a backup stored in Amazon S3. The restore fails with an error indicating that the backup file is corrupt. The backup was created using the SAP HANA BACKUP command with the S3 backint agent. What could cause the backup file to be corrupt?

Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

The multipart upload of the backup file was interrupted and not completed.

The correct answer is B. When using the SAP HANA backint agent to back up to S3, the backup file is uploaded via multipart upload. If this multipart upload is interrupted and not completed, the resulting object in S3 will be incomplete, causing it to appear corrupt when attempting to restore. Option A is incorrect because S3 Transfer Acceleration improves transfer speed but does not affect file integrity. Option C is incorrect because S3 Versioning creates multiple versions of the same object but does not corrupt data. Option D is incorrect because S3 Cross-Region Replication creates identical copies of the object, so it would not introduce corruption.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • S3 Transfer Acceleration was used during backup.

    Why it's wrong here

    Transfer Acceleration does not affect data integrity.

  • The multipart upload of the backup file was interrupted and not completed.

    Why this is correct

    Incomplete multipart upload results in a corrupt object.

    Related concept

    Read the scenario before looking for a memorised answer.

  • The S3 bucket has versioning enabled.

    Why it's wrong here

    Versioning does not corrupt files.

  • The backup was replicated to another AWS Region using S3 Cross-Region Replication.

    Why it's wrong here

    Replication creates identical copies.

Common exam traps

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.

Detailed technical explanation

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.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.

Quick reference

AWS S3 Storage Class Comparison

Storage ClassMin DurationRetrievalUse Case
S3 StandardNoneImmediateFrequently accessed data
S3 Standard-IA30 daysImmediateInfrequent access, rapid retrieval
S3 One Zone-IA30 daysImmediateNon-critical infrequent data
S3 Intelligent-TieringNoneImmediate–hoursUnknown or changing access patterns
S3 Glacier Instant90 daysMillisecondsArchive with instant retrieval
S3 Glacier Flexible90 daysMinutes–hoursArchive, flexible retrieval
S3 Glacier Deep Archive180 daysHoursLong-term compliance archive

What to study next

Got this wrong? Here's your next step.

Identify which PAS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

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FAQ

Questions learners often ask

What does this PAS-C01 question test?

Operations and Maintenance — This question tests Operations and Maintenance — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: The multipart upload of the backup file was interrupted and not completed. — The correct answer is B. When using the SAP HANA backint agent to back up to S3, the backup file is uploaded via multipart upload. If this multipart upload is interrupted and not completed, the resulting object in S3 will be incomplete, causing it to appear corrupt when attempting to restore. Option A is incorrect because S3 Transfer Acceleration improves transfer speed but does not affect file integrity. Option C is incorrect because S3 Versioning creates multiple versions of the same object but does not corrupt data. Option D is incorrect because S3 Cross-Region Replication creates identical copies of the object, so it would not introduce corruption.

What should I do if I get this PAS-C01 question wrong?

Identify which PAS-C01 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 20, 2026

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This PAS-C01 practice question is part of Courseiva's free Amazon Web Services certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PAS-C01 exam.