The correct answer is that the policy allows the user to retrieve an item from the Orders table while restricting the returned attributes to only order_id, customer_id, and status. This works because the IAM policy uses a DynamoDB-specific condition key, typically `dynamodb:Attributes`, to enforce a projection policy on the GetItem action—meaning the API call will succeed, but DynamoDB strips out any requested attributes not listed in the condition, effectively limiting the data the user can see. On the AWS Certified Database Specialty DBS-C01 exam, this scenario tests your understanding of how IAM conditions can control attribute-level access without modifying the underlying table schema, a common trap being that the policy still allows the full GetItem operation but silently filters the response. A useful memory tip is to think of it as a “read-only filter”: the user can pull the item, but only the columns you explicitly whitelist will come through.
DBS-C01 Database Security Practice Question
This DBS-C01 practice question tests your understanding of database security. 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.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Get an item from the Orders table but only return the order_id, customer_id, and status attributes.
Option B is correct. The policy allows the GetItem action on the Orders table, but only returns the specified attributes (order_id, customer_id, status) due to the condition. Option A is incorrect because the policy does not allow Scan. Option C is incorrect because the policy only allows GetItem, not PutItem. Option D is incorrect because the policy does not allow deleting items.
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.
✗
Update an item in the Orders table.
Why it's wrong here
The policy only allows GetItem.
✗
Scan the entire Orders table and return all attributes.
Why it's wrong here
The policy only allows GetItem, not Scan.
✗
Delete an item from the Orders table.
Why it's wrong here
The policy does not allow DeleteItem.
✓
Get an item from the Orders table but only return the order_id, customer_id, and status attributes.
Why this is correct
The policy allows GetItem with attribute restriction.
Related concept
Read the scenario before looking for a memorised answer.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
What to study next
Got this wrong? Here's your next step.
Identify which DBS-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.
Database Security — This question tests Database Security — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Get an item from the Orders table but only return the order_id, customer_id, and status attributes. — Option B is correct. The policy allows the GetItem action on the Orders table, but only returns the specified attributes (order_id, customer_id, status) due to the condition. Option A is incorrect because the policy does not allow Scan. Option C is incorrect because the policy only allows GetItem, not PutItem. Option D is incorrect because the policy does not allow deleting items.
What should I do if I get this DBS-C01 question wrong?
Identify which DBS-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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This DBS-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 DBS-C01 exam.
Question Discussion
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