ServiceNow CAD Exam - Topic 1 Question 91 Discussion

Actual exam question for ServiceNow's CAD exam

Question #: 91
Topic #: 1

[All CAD Questions]

What field type would you select if you want to query records from another table on a form?

AUse the Date field type.

BUse the Phone Number field type.

CUse the String field type.

DUse the Reference field type.

Show Suggested Answer

Suggested Answer: D

Comprehensive and Detailed In-Depth

In ServiceNow, to include data from another table within a form, the Reference field type is utilized. A Reference field creates a relationship between the current table and another table by storing a reference to a record in the target table. This allows users to select a record from the referenced table and display related information seamlessly within the form.

A . Use the Date field type: This is incorrect. The Date field type is designed to store date values and does not facilitate referencing records from other tables.

B . Use the Phone Number field type: This is incorrect. The Phone Number field type is intended for storing phone number data and does not support referencing other table records.

C . Use the String field type: This is incorrect. The String field type stores text data and does not inherently provide functionality to reference records from other tables.

D . Use the Reference field type: This is correct. The Reference field type is specifically designed to create a link to a record in another table, enabling the incorporation of related data into the form.

For example, in the Incident table, the 'Caller' field is a reference to the User [sys_user] table, allowing the selection of a user as the caller for the incident. This setup ensures data consistency and leverages existing records without data duplication.

by Kati at Mar 06, 2025, 10:19 AM

Limited Time Offer

25%

Off

Get Premium CAD Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Dorsey

2 months ago

I thought Phone Number could be used too, but maybe not?

upvoted 0 times

...

Francoise

2 months ago

I agree, Reference is the way to go.

upvoted 0 times

...

Dominque

3 months ago

Definitely use the Reference field type!

upvoted 0 times

...

Rikki

3 months ago

No way, Date field won't work for querying records!

upvoted 0 times

...

Tori

3 months ago

Wait, can you really use the String field for that?

upvoted 0 times

...

Crissy

3 months ago

I’m leaning towards Reference, but I vaguely remember there being a question where String was mentioned in a similar context.

upvoted 0 times

...

Patti

3 months ago

I feel like Date and Phone Number are definitely not the right choices here, but I can't quite recall the specifics about String or Reference.

upvoted 0 times

...

Loren

4 months ago

I remember practicing a question about field types, and I think Reference was the one used for querying records from another table.

upvoted 0 times

...

Muriel

4 months ago

I think we might need to use a field type that allows linking to another table, but I'm not sure if it's called Reference or something else.

upvoted 0 times

...

Mee

4 months ago

I'm pretty confident the answer is D. The Reference field type is designed for querying across tables.

upvoted 0 times

...

Caprice

4 months ago

The Reference field type is definitely the way to go. That's how you can create relationships between tables.

upvoted 0 times

...

Makeda

4 months ago

I'm a bit confused on this one. I'll have to review my notes to see what the different field types are used for.

upvoted 0 times

...

Elke

5 months ago

The Reference field type sounds like the right choice here. That's how you can link to records in another table.

upvoted 0 times

...

Johnetta

5 months ago

Hmm, this one seems tricky. I'll have to think it through carefully.

upvoted 0 times

...

Katina

11 months ago

Haha, can you imagine trying to use the Date field type for this? That's like trying to use a screwdriver to hammer in a nail. Nah, the Reference field type is the way to go, easy peasy.

upvoted 0 times

Dylan

10 months ago

I can't even imagine trying to use the Date field type for that. Reference field type all the way.

upvoted 0 times

...

Dean

10 months ago

Totally agree, Reference field type makes querying records from another table a breeze.

upvoted 0 times

...

Nina

11 months ago

Yeah, using the Date field type would be a disaster. Reference field type is the way to go.

upvoted 0 times

...

Billy

11 months ago

I'm not sure, but I think C) Use the String field type could also work for querying records.

upvoted 0 times

...

Karan

11 months ago

I agree with Barbra, the Reference field type allows you to query records from another table.

upvoted 0 times

...

Josefa

12 months ago

Ooh, the Phone Number field type, that's a bold choice! I bet that would be great for storing... phone numbers. But for querying other tables, gotta be the Reference field type, my dude.

upvoted 0 times

Stephane

11 months ago

Definitely, it's a powerful tool for connecting different sets of information.

upvoted 0 times

...

Vanda

11 months ago

Yeah, I agree. It allows you to link to another table and pull in the data you need.

upvoted 0 times

...

Gerald

11 months ago

I think the Reference field type is the way to go for querying records from another table.

upvoted 0 times

...

Lili

12 months ago

Hold up, are we supposed to be able to call other tables on a form? That sounds like some advanced database wizardry. I'm just going to go with the String field type, keep it simple, you know?

upvoted 0 times

Goldie

11 months ago

Using the Reference field type can definitely make your form more dynamic and efficient.

upvoted 0 times

...

Micaela

11 months ago

I'm not sure about the Reference field type, I usually just stick with the String field type for basic forms.

upvoted 0 times

...

Vincenza

11 months ago

I agree, the Reference field type is the way to go for linking records from different tables.

upvoted 0 times

...

Dudley

11 months ago

I think you should go with the Reference field type, it allows you to query records from another table.

upvoted 0 times

...

Tess

12 months ago

I'm pretty sure the Date field type is not the right choice here. That's more for, well, dates! The Reference field type makes the most sense to me.

upvoted 0 times

...

Sharen

12 months ago

Hmm, I think the Reference field type would be the way to go. Querying records from another table sounds like a job for a foreign key, don't you think?

upvoted 0 times

Gail

11 months ago

Yes, using a foreign key with the Reference field type is the best way to query records from another table.

upvoted 0 times

...

Charolette

12 months ago

I agree, the Reference field type is used for linking records from another table.

upvoted 0 times

...

Barbra

12 months ago

I think the answer is D) Use the Reference field type.

upvoted 0 times

...