Qlik Exam QSDA2021 Topic 3 Question 25 Discussion

Actual exam question for Qlik's QSDA2021 exam

Question #: 25
Topic #: 3

[All QSDA2021 Questions]

A data architect needs to efficiently prepare a data model for a meeting in an hour.

The data source to be used contains five date fields The app needs to display sales trends and compare the current year to date (CYTD) to last year to date (LYTD) The app is NOT going to be published It will only be used for this meeting and a single user's ad-hoc analysis.

What should the data architect do to meet these requirements?

AUse the data manager

BLoad a calendar island

CCreate a canonical calendar

DCreate five master calendars

Show Suggested Answer

Suggested Answer: C

by Irma at Apr 13, 2024, 07:04 PM

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Carey

5 months ago

I believe loading a calendar island could also be a potential solution for this scenario.

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Alline

5 months ago

It might be a good idea to create a canonical calendar to meet the requirements.

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Aileen

6 months ago

I think we should use the data manager to efficiently prepare the data model for the meeting.

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Raul

6 months ago

The data source has five date fields and we need to display sales trends. We also need to compare the current year to date with last year to date.

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Kathryn

7 months ago

We need to prepare a data model for a meeting in an hour.

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Dwight

6 months ago

B) Load a calendar island

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Hyman

6 months ago

A) Use the data manager

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Madelyn

6 months ago

C) Create a canonical calendar

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Valentine

7 months ago

Exactly! That's why I think creating a canonical calendar is the way to go. It will give the data architect the ability to easily aggregate and compare the data across the different date fields, which is crucial for the sales trend analysis.

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Herminia

7 months ago

Well, I'm not sure a calendar island is the best solution here. The requirement is to display sales trends and compare the current year to date (CYTD) to last year to date (LYTD), and a calendar island might not provide the necessary flexibility to do that.

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Sage

7 months ago

I think Kristeen has a point. Loading a calendar island might be a quicker and more straightforward solution, especially since the app won't be published. But I'm curious to hear what the others think.

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Kristeen

7 months ago

I'm not so sure about that. Creating a canonical calendar seems like overkill for a one-time meeting and a single user's analysis. Why not just load a calendar island? It's a simpler solution and should still meet the requirements.

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Justine

7 months ago

I agree with Emerson. Creating a canonical calendar seems like the most efficient solution here. It will allow the data architect to quickly aggregate and analyze the data from the five date fields, and since the app won't be published, they don't need to worry about maintaining separate calendars for each date field.

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Emerson

8 months ago

I think this question is pretty straightforward. The main requirement here is to efficiently prepare a data model for a meeting in an hour, and the app will only be used for this meeting and a single user's ad-hoc analysis. Given these constraints, I believe the best option is to create a canonical calendar.

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