Qlik QSDA2024 Exam - Topic 1 Question 18 Discussion

Actual exam question for Qlik's QSDA2024 exam

Question #: 18
Topic #: 1

[All QSDA2024 Questions]

A data architect executes the following script:

What will be the result of Table.A?

AOption A

BOption B

COption C

DOption D

Show Suggested Answer

Suggested Answer: A

In this scenario, the key is composed of three components: Country, UserID, and Department, separated by spaces. The UserID itself consists of a two-character country code followed by a unique code of two or three digits. The objective is to extract only this unique numeric code from the UserID field.

Explanation of the Correct Function:

Option A: RIGHT(SUBFIELD(Key, ' ', 2), 3)

SUBFIELD(Key, ' ', 2): This function extracts the second part of the key (i.e., the UserID) by splitting the string using spaces as delimiters.

RIGHT(..., 3): After extracting the UserID, the RIGHT() function takes the last three characters of the string. This works because the unique code is either two or three digits, and the RIGHT() function will retrieve these digits from the UserID.

This combination ensures that the data architect extracts the unique code from the UserID field correctly.

by Merilyn at Mar 04, 2025, 12:33 AM

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Ranee

7 months ago

Definitely Option B, it makes the most sense.

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Stephania

7 months ago

Wait, are we sure about that? Looks tricky!

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Casie

7 months ago

I’m surprised this is even a question, it seems straightforward!

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Mila

8 months ago

Nah, I’m pretty sure it’s Option A.

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Cristy

8 months ago

I think the result will be Option C.

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Jesus

8 months ago

I believe the answer is Option B, but I need to double-check the logic behind the script to be certain.

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Cherry

8 months ago

I'm a bit confused about how the joins work in this context. I feel like I need to review that section again before making a choice.

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Evelynn

8 months ago

I remember a similar question where we had to determine the result of a table after a transformation. I think it might be Option C, but I could be wrong.

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Shoshana

9 months ago

I think the script is manipulating Table.A, but I'm not entirely sure how the data types will affect the output.

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Reita

9 months ago

The images provided are helpful, but I'm still a bit confused about how the different table structures and data types will impact the final result. I'll need to review the SQL concepts covered in the course material to make sure I'm on the right track.

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Cecil

9 months ago

Okay, I think I've got this. The UNION ALL will combine the results from the two SELECT statements, and the ORDER BY clause will sort the final result set. I'll double-check my work, but I'm feeling confident about this one.

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Zack

9 months ago

Hmm, I'm a bit unsure about the UNION ALL operation and how it will affect the final result. I'll need to carefully analyze the table structures and data types.

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