This PAS-C01 practice question tests your understanding of technology. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 runs its SAP Business Suite on AWS with an Oracle database on an EC2 instance. The database is stored on multiple EBS volumes configured as a RAID 0 array. The company wants to migrate the database to SAP HANA on a new EC2 instance. The SAP HANA instance will use EBS volumes for data and log storage. The current Oracle database size is 500 GB. The company needs to minimize downtime during the migration. Which migration strategy should they use?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "minimum / minimize"
Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use SAP HANA System Replication to replicate data from the source Oracle database to the target HANA database.
Option A is correct: Using SAP HANA System Replication with initial load from backup is the standard low-downtime method. Option B is wrong because DMS does not support SAP HANA as a target for homogeneous migration. Option C is wrong because AWS Application Migration Service is for server migration, not database. Option D is wrong because a manual export/import requires significant downtime.
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 AWS Application Migration Service to migrate the entire EC2 instance.
Why it's wrong here
This migrates the server, not the database.
✓
Use SAP HANA System Replication to replicate data from the source Oracle database to the target HANA database.
Why this is correct
System replication allows near-zero downtime.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Standard ACLs match source addresses.
✗
Export the Oracle database to a flat file and import into SAP HANA.
Why it's wrong here
Export/import causes significant downtime.
✗
Use AWS Database Migration Service (DMS) to migrate from Oracle to SAP HANA.
Why it's wrong here
DMS does not support SAP HANA as a target.
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.
Technology — This question tests Technology — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Use SAP HANA System Replication to replicate data from the source Oracle database to the target HANA database. — Option A is correct: Using SAP HANA System Replication with initial load from backup is the standard low-downtime method. Option B is wrong because DMS does not support SAP HANA as a target for homogeneous migration. Option C is wrong because AWS Application Migration Service is for server migration, not database. Option D is wrong because a manual export/import requires significant downtime.
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.
Are there clue words in this question I should notice?
Yes — watch for: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
What is the key concept behind this question?
Standard ACLs match source addresses.
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Question Discussion
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