Certification Topics of QSDA2022 Exam PDF Recently Updated Questions
QSDA2022 Exam Prep Guide: Prep guide for the QSDA2022 Exam
NEW QUESTION 26
Refer to the exhibit.
A data architect is loading two tables into a data model from a SQL database These tables are related on key fields CustomerlD and CustomerKey.
Which script is valid to load the tables and maintain the correct association?
A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option D
- D. Option A
Answer: A
NEW QUESTION 27 
Refer io the exhibit.
A data architect needs to modify the script to ONLY load rows from Table_B when Field_1 and Field_2 are the same as in Table_A. (For example, only the row containing A, 1, 456 should be loaded from Table_B.) Which script should the data architect use?
A)
B)
C)
D)
- A. Option C
- B. Option D
- C. Option B
- D. Option A
Answer: C
NEW QUESTION 28
A human resources (HR) team manager is due to go on leave. The manager needs to assign permissions to colleague to help the HR team publish apps. Which action(s) should the manager assign to the colleague before going on leave?
- A. Owner Publish, Read
- B. Publish
- C. Publish, Read
- D. Owner Publish
Answer: D
Explanation:
Explanation
The Owner Publish permission allows the colleague to publish apps on behalf of the manager, allowing the HR team to continue to publish apps while the manager is away. The other options, Publish, Owner Publish, Read, and Publish, Read, do not provide the colleague with the necessary permissions to publish apps on behalf of the manager.
NEW QUESTION 29
The Marketing department is using some similar KPIs in different apps that need to be modified frequently according to the business needs. The KPIs are created using master items with the same expression.
Which method should the data architect use to manage the modifications in all apps?
- A. Create only a single app with allthe master items needed and protect it with SECTION ACCESS.
- B. Create a core app with all the master items needed and use a BINARY load in the other apps.
- C. Create a selection app with all the master items and use an on-demand app generation method.
- D. Create a variable repository and load them using INCLUDE statements in the apps where needed
Answer: D
Explanation:
Explanation
This method allows the data architect to store the KPIs in a single repository and then use INCLUDE statements to load them into the other apps. This makes it easy to modify the KPIs inone place and have the changes reflected in all the apps.Source: Qlik A variable repository is a centrallocation where all of the master items used in the apps can be stored and managed. By creating a variable repository and loading the master items into each app using INCLUDE statements, the data architect can make modifications to the master items in oneplace, and the changes will be automatically propagated to all of the apps that use the master items.
This method allows for easy management of the master items and eliminates the need to make changes to each app individually, which can be time-consuming and prone to errors.
NEW QUESTION 30 
A Human Resources Director needs an app to analyze organizational structure. The Directory is particularly interested in the longest levels of line management.
Two table loads are required. Both use the same basic structure.
Which two table load prefixes are needed?
- A. * HierarchyBelongs.To(EmployeeID, ManagerlD, Name ManagerlD, Manager, Depth)
- B. * Hierarchy(EmployeelD. ManagerlD Name, Manager Name, Structure V,Depth)
* HierarchyLevelEmployeelD, ManagerlD, Name, Manager, Name, Structure, Depth '/') - C. *HierarchyLevel(EmployeelD, ManagerlD Name Level, '/', Structure)
*HierarchyBelongsTo(EmployeelD, ManagerlD, Name ManagerlD,Manager, Depth) - D. * HierarchyBelongsTo(ManagerlD, Manager, ManagerlD, ManagerlD, Manager Level)
* Hierarchy(EmployeelD, ManagerlD, Name. Manager Name, Structure '/' Depth)
Answer: A
NEW QUESTION 31
Refer to the exhibit.
Which changes on the database will the script capture?
- A. Update and Remove rows
- B. Insert and Update rows
- C. Insert. Update, and Remove rows
- D. Insert and Remove rows
Answer: C
NEW QUESTION 32
Refer to the exhibit.
The data architect needs to create a KPI that displays the average amount of orders per customer. This aggregated field should be added to the existing orders table Which script should the data architect use?
A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option D
- D. Option A
Answer: A
NEW QUESTION 33 
Refer to the exhibits.
The first table, Mastersports, contains the master list of all sport names that need to be loaded into the app. The second table, TeamMembers, containsthe teams and team members registered for specific sports.
In a Qlik Sense app, a data architect is loading the two tables that need to be linked together based on the Sport field. The table format cannot be changed in the source.
What should the dataarchitect do in the data load editor?
- A. Apply a preceding LOAD to the MasterSports table with the SUBFIELD function to create the Sport field
- B. Apply a preceding LOAD from the TeamMembers table with the SUBFIELD function and rename the field to Sport
- C. Apply a FOR loop to load to the MasterSports table creating the values for the Sport field
Answer: C
NEW QUESTION 34
Users of a published app report incomplete visualizations. The data architect checks the app multiple timesand cannot replicate the error. The error affects only one team.
What is the most likely cause?
- A. Section access restricts too many records
- B. A security rule has been applied to the sheet object
- C. An Omit field has been applied
- D. The affected users were NOT added to the Section table
Answer: A
Explanation:
Explanation
Section access restricts access to certain records, and if too many records are restricted, it can lead to incomplete visualizations.Source: Qlik Section access is used to control access to the data in an app. If the section access settings are too restrictive, they can prevent certain users or teams from seeing all of the data they need, resulting in incomplete visualizations.
It is possible that the affected team has been assigned a section access that is too restrictive, preventing them from seeing all of the necessary data. This could be a misconfiguration or an oversight in the section access settings.
NEW QUESTION 35
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 appis 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?
- A. Use the data manager
- B. Create five master calendars
- C. Load a calendar island
- D. Create a canonical calendar
Answer: D
NEW QUESTION 36
A data architect needs to revise an existing app.
The number of data rows has grown rapidly recently. While the app is in production, users are becoming increasingly unhappy about the response times when they make selections Which two methods should be used toimprove performance? (Select two.)
- A. Denormalize the schema
- B. Make sure any Ul variables are preceded by '='
- C. Use dynamic script generation with variables
- D. Create master items for all complex expressions
- E. Use flags in the data model to simplify set analysis
Answer: C,E
NEW QUESTION 37
Refer to the exhibit.
USER1 has an app protected using this Section Access statement.
Which countries can USER1 see in the app''
- A. Germany. Italy, United Kingdom, The Netherlands
- B. Italy, The Netherlands
- C. Germany Italy, The Netherlands
- D. Italy, United Kingdom, The Netherlands
Answer: D
NEW QUESTION 38
A data architect completes development of a new app with two data sources Both data sources will also be used by other apps in the future The sources have different data refresh frequencies
* Source 1 Contains frequently updated data and must be refreshed hourly
* Source 2 Contains data that is transferred from a partner and must be refreshed weekly Tasks must be created to load the data sources and make sure that the new app uses the most current data The data will be stored in two QVDs Which tasks should be created to meet these requirements'?
- A. 1. Schedule Task 1 to run hourly and refresh data from Source 1
2 Schedule Task 2 that is dependent on Task 1 to refresh data from Source 2
3 Schedule a task for the app that is dependent on completion of Tasks 1 and 2 that loads the two QVDs - B. 1 Schedule Task 1 to run hourly and refresh data from Source 1
2 Schedule Task 2 to run weekly and refresh data from Source 2
3. Schedule a task for the app that is dependent on completion of Task 2 that loads the two QVDs - C. 1 Schedule Task 1 to run hourly and refresh data from Source 1
2 Schedule Task 2 to run weekly and refresh data from Source 2
3. Schedule a task for the app that is dependent on completion of Tasks 1 or 2 that loads the two QVDs - D. 1. Schedule Task 1 to run hourly and refresh data from Source 1
2 Schedule Task 2 that is dependent on Task 1 to refresh data from Source 2
3. Schedule a task for the app that is dependent on completion of Task 2 that loads the two QVDs
Answer: A
Explanation:
Explanation
This option ensures that the data in the two data sources is always up-to-date by scheduling the data refresh tasks to run at the appropriate frequencies. Task 1 runs hourly to refresh data from Source 1, and Task 2 is dependent on Task 1 so that it runs only after Task 1 is completed. This ensures that the data from Source 2 is loaded only after the most current data from Source 1 is loaded.
NEW QUESTION 39
A data architect executes the following script:
Whatwill be the result of Table A?
A)
B)
C)
D)
- A. Option B
- B. Option C
- C. Option D
- D. Option A
Answer: C
NEW QUESTION 40 
On executing a load script of an app, the country field needs to be normalized. The developer uses a mapping table to address the issue.
What should the data architect do?
- A. Create two different mapping tables
- B. Use LOAD DISTINCT on the mapping table
- C. Use a LEFT JOIN instead of the APPLYMAP
- D. Review the values of the source mapping table
Answer: D
NEW QUESTION 41
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QSDA2022 Practice Exam - 78 Unique Questions: https://drive.google.com/open?id=1wN_-OHmRl8-tV_YbZvnjx0F9KCnFBVkQ