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  5. Qlik Sense Data Architect Certification Exam - February 2021 Release Questions and Answers
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QSDA2019 Qlik Sense Data Architect Certification Exam - February 2021 Release Questions and Answers

Questions 4

A data architect plans to build an app that contains geographically diverse data that must be specific to user run-time selections. The source contains transactional data. The app must have minimal impact on already limited server resources.

Which approach should the data architect use?

Options:

A.

Loop and Reduce

B.

QVDs

C.

In-memory

D.

ODAG

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Questions 5

A company generates 1 GB of ticketing data daily.The data is stored in multiple tables Business users need to see trends of tickets processed for the past two years.Users very rarely access the transaction-level data for a specific date. Only the past two years of data must be loaded which is 720 GB of data

Which method should a data architect use to meet these requirements?

Options:

A.

Load only two years of data in an aggregated app and create a separate transaction app for occasional use

B.

Load only two years of data and use best practices in scripting and visualization to calculate and display aggregated data

C.

Load only aggregated data for two years and use Direct Discovery for transaction data

D.

Load only aggregated data for two years and use ODAG for transaction data

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Questions 6

A data architect needs to upload different data sources. To properly handle null values, the data architect decides to set all of these values to "Missing Value".

Which syntax should the data architect use?

Options:

A.

NullAsValue*; Set NullValues = 'Missing Value';

B.

NullasNull *;

Set NullValues = 'Missing Value';

C.

NullasNull *;

Set NullValue = 'Missing Value';

D.

NullAsValue*;

Set NullValue = 'Missing Value';

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Questions 7

Refer to the exhibit.

QSDA2019 Question 7

An existing app on Qlik Sense Enterprise is duplicated and transferred to a data architect to add some additional data When trying to manually reload the original script, the data architect receives an error

What should be done to make sure the script runs correctly?

Options:

A.

Add the line lib connect to 'QVD(abc_qservice/orderData.qvd) '; before the LOADforthe OrderData table

B.

Add the line lib connect to ' SQL (abc_qs9rvi.es) ‘ ;before the LOAD for the OrderDetail table

C.

Give the data architect the Read rights on the data connections in the QMC

D.

Make the data architect the owner of the app in the QMC

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Exam Code: QSDA2019
Exam Name: Qlik Sense Data Architect Certification Exam - February 2021 Release
Last Update: Nov 30, 2023
Questions: 1
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