- A
AWS Schema Conversion Tool (SCT)
SCT assesses and converts schema objects to the target database.
- B
AWS Database Migration Service (DMS)
Why wrong: DMS migrates data, not schema conversion.
- C
AWS CloudEndure Migration
Why wrong: CloudEndure is for server-level migration, not database schema.
- D
AWS CodeCommit
Why wrong: CodeCommit is a Git repository, not a schema conversion tool.
Question 87 of 1,730
DBS-C01 Deployment and Migration Practice Question
This DBS-C01 practice question tests your understanding of deployment and migration. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 2 TB Oracle database to Amazon RDS for Oracle. The database has a large number of stored procedures, triggers, and functions. The company wants to minimize changes to the application code. Which AWS service should be used to assess and convert the database schema?
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 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
✓
AWS Schema Conversion Tool (SCT)
AWS Schema Conversion Tool (SCT) is designed specifically to convert database schemas from one engine to another, including Oracle to Amazon RDS for Oracle. It assesses the source schema, identifies incompatibilities, and automatically converts stored procedures, triggers, and functions to minimize application code changes. SCT also provides action items for any manual remediation needed, ensuring a smooth migration with minimal code rewrites.
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.
- ✓
AWS Schema Conversion Tool (SCT)
Why this is correct
SCT assesses and converts schema objects to the target database.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
AWS Database Migration Service (DMS)
Why it's wrong here
DMS migrates data, not schema conversion.
- ✗
AWS CloudEndure Migration
Why it's wrong here
CloudEndure is for server-level migration, not database schema.
- ✗
AWS CodeCommit
Why it's wrong here
CodeCommit is a Git repository, not a schema conversion tool.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse AWS DMS with schema conversion, but DMS only migrates data and ongoing replication, not schema objects like stored procedures, triggers, or functions.
Detailed technical explanation
How to think about this question
AWS SCT uses a built-in assessment report that scans the Oracle source schema for unsupported features (e.g., Oracle-specific packages like DBMS_SQL or hierarchical queries) and provides a conversion action plan. For stored procedures, SCT parses PL/SQL and maps it to equivalent Oracle-compatible code, handling edge cases like autonomous transactions or bulk collect operations. In a real-world scenario, a 2 TB database with hundreds of triggers may require SCT to flag dependencies on Oracle-specific features like Flashback Query, which must be rewritten manually even after automated conversion.
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.
TExam Day Tips
- 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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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Deployment and Migration — study guide chapter
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FAQ
Questions learners often ask
What does this DBS-C01 question test?
Deployment and Migration — This question tests Deployment and Migration — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: AWS Schema Conversion Tool (SCT) — AWS Schema Conversion Tool (SCT) is designed specifically to convert database schemas from one engine to another, including Oracle to Amazon RDS for Oracle. It assesses the source schema, identifies incompatibilities, and automatically converts stored procedures, triggers, and functions to minimize application code changes. SCT also provides action items for any manual remediation needed, ensuring a smooth migration with minimal code rewrites.
What should I do if I get this DBS-C01 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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?
Read the scenario before looking for a memorised answer.
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Last reviewed: Jul 4, 2026
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