Question 290 of 500

Creating and customizing tables and data →mediumMultiple ChoiceObjective-mapped

SNOW-CAD Creating and customizing tables and data Practice Question

This SNOW-CAD practice question tests your understanding of creating and customizing tables and data. 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 uses an import set to bring in hardware asset data from an external inventory system. The staging table 'u_hardware_staging' maps fields to the 'alm_hardware' table via a transform map. Recently, the import set started failing with the error 'Invalid reference field value: 'PO123' for field 'purchase_order''. The 'purchase_order' field on 'alm_hardware' is a reference to the 'purchase_order' table, and the staging field contains the purchase order number (e.g., 'PO123'). The transform map has a field map that uses the 'Find' and 'Map' functionality to match the purchase order number. The 'purchase_order' table uses the 'number' field as the display value. Which change should the administrator make to fix the error?

Question 1mediummultiple choice

Full question →

A
In the transform map, enable 'Find map for each record' and set the match field to 'number' on the purchase_order table
This configuration will use the number field to look up the corresponding sys_id and populate the reference field correctly.
B
Modify the staging table to include the sys_id of the purchase order instead of the number
Why wrong: The external system provides the purchase order number, not the sys_id. Changing the staging table does not solve the mapping issue.
C
Change the field map to use 'Direct' instead of 'Find' and 'Map'
Why wrong: Using 'Direct' would try to directly insert the value 'PO123' into the reference field, which expects a sys_id, not a number.
D
Create a database view between the staging table and the purchase_order table to auto-populate the reference
Why wrong: Database views are read-only and cannot be used to populate fields during import.

Full breakdown with real-world context →

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

✓

In the transform map, enable 'Find map for each record' and set the match field to 'number' on the purchase_order table

Option B is correct because the error indicates that the transform map is not finding the matching purchase order record. Using 'Find map for each record' with the correct match field ('number') will resolve it. Option A is wrong because the lookup field is already correct. Option C is wrong because it overcomplicates. Option D is wrong because the source table is fine.

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.

✓
In the transform map, enable 'Find map for each record' and set the match field to 'number' on the purchase_order table
Why this is correct
This configuration will use the number field to look up the corresponding sys_id and populate the reference field correctly.
Related concept
Read the scenario before looking for a memorised answer.
✗
Modify the staging table to include the sys_id of the purchase order instead of the number
Why it's wrong here
The external system provides the purchase order number, not the sys_id. Changing the staging table does not solve the mapping issue.
✗
Change the field map to use 'Direct' instead of 'Find' and 'Map'
Why it's wrong here
Using 'Direct' would try to directly insert the value 'PO123' into the reference field, which expects a sys_id, not a number.
✗
Create a database view between the staging table and the purchase_order table to auto-populate the reference
Why it's wrong here
Database views are read-only and cannot be used to populate fields during import.

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.

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FAQ

Questions learners often ask

What does this SNOW-CAD question test?

Creating and customizing tables and data — This question tests Creating and customizing tables and data — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: In the transform map, enable 'Find map for each record' and set the match field to 'number' on the purchase_order table — Option B is correct because the error indicates that the transform map is not finding the matching purchase order record. Using 'Find map for each record' with the correct match field ('number') will resolve it. Option A is wrong because the lookup field is already correct. Option C is wrong because it overcomplicates. Option D is wrong because the source table is fine.

What should I do if I get this SNOW-CAD question wrong?

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 24, 2026

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