- A
Field mapping using dot-walk notation in 'Field name to map to' column.
Why wrong: Field mapping using dot-walk notation is a basic feature but may not handle all nested XML structures without scripting; it is less flexible than scripted transforms.
- B
Adjust the data source's 'XML parsing' settings.
Why wrong: Adjusting XML parsing settings affects how the XML is parsed, not how nested elements are mapped to fields.
- C
Use 'Choice mapping' to map nested values.
Why wrong: Choice mapping is used to map values to choice lists, not for mapping nested XML elements.
- D
Scripted transform with GlideRecord queries.
Scripted transforms provide full control to parse and map nested XML elements using JavaScript, making them the most useful for complex data structures.
SNOW-CAD Working with Data Practice Question
This SNOW-CAD practice question tests your understanding of working with data. 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 data source is configured to import XML files from a REST endpoint. The XML contains nested elements. To properly map the data, which transform map feature is most useful?
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
Scripted transform with GlideRecord queries.
Option D is correct because scripted transforms allow custom JavaScript to parse and map nested XML elements using GlideRecord or other APIs, providing full flexibility when dot-walk notation is insufficient or not supported. Option A is incorrect because field mapping with dot-walk notation may not handle complex nested structures or special cases, and the reference to 'setEngine(false)' is invalid. Option B is incorrect because adjusting XML parsing settings affects parsing but not mapping. Option C is incorrect because choice mapping is for choice fields, not for nested data.
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.
- ✗
Field mapping using dot-walk notation in 'Field name to map to' column.
Why it's wrong here
Field mapping using dot-walk notation is a basic feature but may not handle all nested XML structures without scripting; it is less flexible than scripted transforms.
- ✗
Adjust the data source's 'XML parsing' settings.
Why it's wrong here
Adjusting XML parsing settings affects how the XML is parsed, not how nested elements are mapped to fields.
- ✗
Use 'Choice mapping' to map nested values.
Why it's wrong here
Choice mapping is used to map values to choice lists, not for mapping nested XML elements.
- ✓
Scripted transform with GlideRecord queries.
Why this is correct
Scripted transforms provide full control to parse and map nested XML elements using JavaScript, making them the most useful for complex data structures.
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 practitioner preparing for the SNOW-CAD exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which SNOW-CAD 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.
- →
Working with Data — study guide chapter
Learn the concepts, then practise the questions
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Targeted practice on this topic area only
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FAQ
Questions learners often ask
What does this SNOW-CAD question test?
Working with Data — This question tests Working with Data — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Scripted transform with GlideRecord queries. — Option D is correct because scripted transforms allow custom JavaScript to parse and map nested XML elements using GlideRecord or other APIs, providing full flexibility when dot-walk notation is insufficient or not supported. Option A is incorrect because field mapping with dot-walk notation may not handle complex nested structures or special cases, and the reference to 'setEngine(false)' is invalid. Option B is incorrect because adjusting XML parsing settings affects parsing but not mapping. Option C is incorrect because choice mapping is for choice fields, not for nested data.
What should I do if I get this SNOW-CAD question wrong?
Identify which SNOW-CAD 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
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Last reviewed: Jun 24, 2026
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