- A
Use SAP HANA Studio migration tools to convert the character set during migration without changing the source.
Why wrong: SAP HANA Studio cannot convert from non-UTF-8 sources; the source must be UTF-8.
- B
Use AWS Database Migration Service (AWS DMS) to migrate the data and automatically convert the character set.
Why wrong: AWS DMS does not support SAP HANA as a target, and character set conversion is not automatic.
- C
Convert the source Oracle database character set to UTF-8 (AL32UTF8) before starting the SUM DMO migration.
Converting the source to UTF-8 ensures compatibility with SAP HANA's required character set.
- D
Change the target SAP HANA database to use the WE8ISO8859P1 character set by modifying the HANA database parameters.
Why wrong: SAP HANA does not support WE8ISO8859P1; it only supports UTF-8.
Quick Answer
The correct answer is to convert the source Oracle database character set to UTF-8 (AL32UTF8) before starting the SUM DMO migration. This is necessary because SAP HANA exclusively supports the UTF-8 character encoding, and the source WE8ISO8859P1 is a single-byte character set incompatible with HANA’s Unicode requirements. During a character set conversion for SAP HANA migration from Oracle, the SUM DMO process cannot perform an automatic conversion; the source must already be in UTF-8 to avoid migration failure. On the AWS Certified SAP on AWS Specialty PAS-C01 exam, this scenario tests your understanding of SAP HANA’s strict Unicode-only architecture and the pre-migration prerequisites for DMO. A common trap is assuming DMO can handle the conversion itself or that AWS DMS can serve as a workaround, but neither is true. Memory tip: think “HANA only speaks UTF-8—convert Oracle before you migrate.”
PAS-C01 Migration Practice Question
This PAS-C01 practice question tests your understanding of migration. 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.
A company is migrating a 3 TB SAP ERP system running on Oracle on AIX to SAP HANA on AWS. The system has a complex landscape with multiple application servers and a central Oracle database. The migration must be completed within a 4-day window with minimal downtime. The company has a 1 Gbps AWS Direct Connect connection. The SAP system is heavily customized with many ABAP programs and custom database objects. The migration team plans to use SAP Software Update Manager (SUM) with the Database Migration Option (DMO). During the migration rehearsal, the SUM DMO process fails during the database migration phase with an error indicating that the source database character set is not supported by the target SAP HANA. The source Oracle database uses the WE8ISO8859P1 character set. The team needs to resolve this issue before the final migration. Which course of action should the team take?
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
Convert the source Oracle database character set to UTF-8 (AL32UTF8) before starting the SUM DMO migration.
SAP HANA supports only UTF-8. Therefore, the source database must be converted to UTF-8 before migration. Option A is wrong because SAP HANA does not support WE8ISO8859P1 directly. Option B is wrong because HANA Studio migration tools also require UTF-8. Option D is wrong because AWS DMS does not support SAP HANA as a target for character set conversion.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Use SAP HANA Studio migration tools to convert the character set during migration without changing the source.
Why it's wrong here
SAP HANA Studio cannot convert from non-UTF-8 sources; the source must be UTF-8.
- ✗
Use AWS Database Migration Service (AWS DMS) to migrate the data and automatically convert the character set.
Why it's wrong here
AWS DMS does not support SAP HANA as a target, and character set conversion is not automatic.
- ✓
Convert the source Oracle database character set to UTF-8 (AL32UTF8) before starting the SUM DMO migration.
Why this is correct
Converting the source to UTF-8 ensures compatibility with SAP HANA's required character set.
Related concept
Standard ACLs match source addresses.
- ✗
Change the target SAP HANA database to use the WE8ISO8859P1 character set by modifying the HANA database parameters.
Why it's wrong here
SAP HANA does not support WE8ISO8859P1; it only supports UTF-8.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
- Standard ACLs match source addresses.
- Extended ACLs can match source, destination, protocol and ports.
- The first matching ACL entry is used.
- There is usually an implicit deny at the end.
TExam Day Tips
- Check inbound versus outbound direction.
- Read the ACL from top to bottom.
- Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
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.
What to study next
Got this wrong? Here's your next step.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PAS-C01 ACL questions on filtering logic and placement.
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FAQ
Questions learners often ask
What does this PAS-C01 question test?
Migration — This question tests Migration — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Convert the source Oracle database character set to UTF-8 (AL32UTF8) before starting the SUM DMO migration. — SAP HANA supports only UTF-8. Therefore, the source database must be converted to UTF-8 before migration. Option A is wrong because SAP HANA does not support WE8ISO8859P1 directly. Option B is wrong because HANA Studio migration tools also require UTF-8. Option D is wrong because AWS DMS does not support SAP HANA as a target for character set conversion.
What should I do if I get this PAS-C01 question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related PAS-C01 ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
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Last reviewed: Jun 20, 2026
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.
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