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. 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 custom table 'u_asset' extends the 'cmdb_ci' table. Users report that the 'manufacturer' field is not visible on the 'u_asset' form. What is the most likely cause?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "most likely"
Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The u_asset form layout does not include the manufacturer field
Option C is correct because when a child table inherits fields from a parent, the form layout must be configured to display them; often the child table form layout is separate and may not include all parent fields. Option A is unlikely because ACLs would affect visibility but usually not hide fields without explicit reason. Option B is irrelevant because mandatory does not affect visibility. Option D is false because manufacturer exists on cmdb_ci.
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.
✗
The manufacturer field is not part of the cmdb_ci table
Why it's wrong here
Manufacturer is a standard field on the cmdb_ci table.
✓
The u_asset form layout does not include the manufacturer field
Why this is correct
Child table forms are separate and must be configured to show inherited fields.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Standard ACLs match source addresses.
✗
An ACL on the u_asset table hides the manufacturer field
Why it's wrong here
Possible but less common; ACLs typically control read/write, not form visibility.
✗
The dictionary entry for manufacturer has mandatory set to false
Why it's wrong here
Mandatory only affects submission validation, not visibility.
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 security administrator must allow nursing staff to reach a patient records server while blocking access from the guest Wi-Fi VLAN. After applying an extended ACL, traffic is still blocked from nursing workstations. The ACL was applied outbound instead of inbound on the wrong interface. Questions like this test ACL direction and placement rules.
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 SNOW-CAD ACL questions on filtering logic and placement.
Creating and customizing tables and data — This question tests Creating and customizing tables and data — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: The u_asset form layout does not include the manufacturer field — Option C is correct because when a child table inherits fields from a parent, the form layout must be configured to display them; often the child table form layout is separate and may not include all parent fields. Option A is unlikely because ACLs would affect visibility but usually not hide fields without explicit reason. Option B is irrelevant because mandatory does not affect visibility. Option D is false because manufacturer exists on cmdb_ci.
What should I do if I get this SNOW-CAD 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 SNOW-CAD ACL questions on filtering logic and placement.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Standard ACLs match source addresses.
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