QSDA2022 exam questions for practice in 2023 Updated 78 Questions
Updated Oct-2023 Premium QSDA2022 Exam Engine pdf - Download Free Updated 78 Questions
NEW QUESTION # 39
A data architect needs to load Table_A from an Excel file and sort the data by Field_2.
Which script should the data architect use?
A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Answer: D
NEW QUESTION # 40 
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 D
- B. Option C
- C. Option A
- D. Option B
Answer: D
NEW QUESTION # 41
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 D
- B. Option C
- C. Option B
- D. Option A
Answer: B
NEW QUESTION # 42 
Refer to the exhibit
A data architect is working on an app that contains orders, invoices, and shipping data. There are three different date fields within the data:
* OrderDate
* InvoiceDate
* ShippingDate
The business analyst needs to replicate the chart above to show Order and Shipping amounts on the same Month axis.
What should the data architect do?
- A. Left Join the three date fields onto one bridge table using the key field containing KeyField and Date
- B. Create a Month field for each of the three dates in the fact table and use that in the chart
- C. Load the key field and the three date fields into a concatenated bridge table that contains KeyField and Date
Answer: C
NEW QUESTION # 43
Refer to the exhibit.
The data architect needs to build a model that contains Sales and Budget data for each customer.
Some customers have Sales without a Budget, and other customers have a Budget with no Sales During loading, the data architect resolves a synthetic key by creating the composite key For validation, the data architect creates a table containing Customer, Month. Sales, and Budget columns.
What does the data architect see when selecting a month?
- A. All Customers, all Budget and all Sales records
- B. Customer and Budget records for that month, but missing values for Sales
- C. Customer, Sales, and Budget records for that month
- D. Customer and Sales records for that month, but missing values for Budget
Answer: C
NEW QUESTION # 44
Refer to the exhibit.
A data architect loads sales data and creates a table which shows only customers who made purchases in 2018 and 2019. The data architect applies the following set analysis expression on the sales measure.
Count<{<Year={'2 018'}, CustomerID=P({<Year={'2019*}>})>} Customer ID)
Which option shows the resulting table after the expression is applied?
A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option A
- D. Option D
Answer: D
NEW QUESTION # 45 
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 FOR loop to load to the MasterSports table creating the values for the Sport field
- B. Apply a preceding LOAD to the MasterSports table with the SUBFIELD function to create the Sport field
- C. Apply a preceding LOAD from the TeamMembers table with the SUBFIELD function and rename the field to Sport
Answer: A
NEW QUESTION # 46
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. A security rule has been applied to the sheet object
- B. The affected users were NOT added to the Section table
- C. Section access restricts too many records
- D. An Omit field has been applied
Answer: C
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 # 47
Refer to the exhibit.
A data architect builds a simple data model to show the relationship between students and exams. The data is loaded. Every StudentID in the Exams table should be found in the Students table. Some students have NOT taken an exam.
The data architect selects the field "StudentID" from the Students table and sees the following:
A data architect needs to fix this anomaly.
What should the data architect do to ensure data integrity?
- A. Update the Exams table and add 33.4% of the missing records
- B. Update the Students table and add 16.7% of the missing records
- C. In the LOAD script, add DISTINCT before the Students and Exams tables
- D. Remove records from the Exams table where StudentID is null
Answer: C
NEW QUESTION # 48
Refer to the exhibit.
A data architect executes the script.
What will be the value of the first row for Field_1?
- A. Null
- B. A
- C. 0
- D. D
Answer: D
NEW QUESTION # 49
A dataarchitect needs to load data from two different databases Additional data will be added from a folder that contains QVDs. text files, and Excel files.
What is the minimum number of data connections required?
- A. Three
- B. Five
- C. Four
- D. Two
Answer: A
NEW QUESTION # 50
A data architect needs to build an Order Fulfillment app. The business requires front-end performance is optimized.
The OrderDate and ShipmentDate are located in different tables.
The user needs to identify thedata type and must be able to:
* Show trends for orders and shipments
* Use a single filter for both date fields
* Analyze data over fiscal periods
Which steps should the data architect take to build the data model?
- A. 1. Create a master calendar table as a data island
2. Create a single filter using fields from the master calendar - B. 1. Create a link table with master calendar fields
2. Create a single filter using fields from the master calendar - C. 1. Create a master calendar andjoin into the Shipments and Orders table
2. Create a single filter using fields from the Shipments table - D. 1. Load the Shipments and Orders table via the data manager
2. Create a single filter using fields from the Orders table
Answer: B
NEW QUESTION # 51
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?
- A. NullAsValue*;
Set NullValue = 'Missing Value'; - B. NullasNull *;
Set NullValues = 'Missing Value'; - C. NullasNull *;
Set NullValue = 'Missing Value'; - D. NullAsValue*; Set NullValues = 'Missing Value';
Answer: D
Explanation:
Explanation
This syntax will set all null values to "Missing Value" in the data sources. The other options are not valid syntax and will not achieve the desired result.
NEW QUESTION # 52
A data architect needs to develop a script to export tables from a model based upon rules from an independent file. Thestructure of the text file with the export rules is as follows:
These rules govern which table in the model to export, what the target root filename should be, and the number of copies to export.
The TableToExport values are already verified to existin the model.
In addition, the format will always be QVD, and the copies will be incrementally numbered.
For example, the Customer table would be exported as:
What is the minimum set of scripting strategies the data architect must use?
- A. Two loops and one IF statement
- B. Two loopswithout any conditional statement
- C. One loop and one SELECT CASE statement
- D. One loop and two IF statements
Answer: C
Explanation:
Explanation
The data architect will need to use a single loop to iterate through the rows of the independent filecontaining the export rules. Within the loop, they will need to use a SELECT CASE statement to determine which table in the model to export based on the TableToExport value in the current row of the independent file. They can then use the StoreAsFilenamevalue to determine the target root filename, and the NumberOfCopies value to determine the number of copies to export.
This approach makes use of a single loop to iterate through the rows of the independent file, and a SELECT CASE statement to determine which table to export based on the TableToExport value in the current row. It is the most efficient way to accomplish the task with minimal scripting.
You can find the Qlik scripting documentation for Store statement
here:https://help.qlik.com/en-US/sense/June2020/Subsystems/Hub/Content/Scripting/ScriptPrefixes/Store.htman SELECT CASE statement here:https://help.qlik.com/en-US/sense/June2020/Subsystems/Hub/Content/Scripting/ScriptStatements/Select.htm
NEW QUESTION # 53
Refer to the exhibit.
USER1 has an app protected using this Section Access statement.
Which countries can USER1 see in the app''
- A. Italy, The Netherlands
- B. Germany. Italy, United Kingdom, The Netherlands
- C. Germany Italy, The Netherlands
- D. Italy, United Kingdom, The Netherlands
Answer: D
NEW QUESTION # 54
Refer to the exhibit.
A data architect is loading the tables and a synth key is generated.
How should the data architect resolve the synthetic key?
- A. Remove the LineNo field from both tables and use the AutoNumberfunction on the OrderlC field
- B. Create a composite key using OrdertD and LineNo
- C. Remove the LineNo field from Shipments and use the AutoNumber function on the
- D. Create a composite key using OrderlD and LineNo. and remove OrderlD and LineNo from Shipments
Answer: D
NEW QUESTION # 55
Refer to the exhibit.
A global sales organization operates in three regions: AMERICAS, EMEA: and APAC. Each region stores its sales transactions in a separate database in which the employees update customer data through a third-party app. The data is extracted into three QVDs.
A data architect sets up a two-tier architecture for the data load. The data architect needs to add the region to the data model.
Which technique should the data architect use to create the Region field?
- A. Create a Region field in the SalesTransaction table and populate using fixed region values while loading from each source
- B. Create a Region field in the Employee table and populate using the LTrim function on the EmployeelD
- C. Create a Region field in the Employee table and populate using the SubField function on the EmployeelD
- D. Create a Region field in the SalesTransaction table and create a mapping table based on the Country field in the Customer table
Answer: A
NEW QUESTION # 56
A data architect builds a data model for a large user group. Some sheets will be published, and the app will allow users to create their own visualizations and analyze data. Some fields must NOT appear in any field list.
How should a data architect meet these requirements?
- A. Use HideField variable
- B. Add fields to master items
- C. Use security rules
- D. Use HidePrefix variable
Answer: C
Explanation:
Explanation
The best way for a data architect to meet the requirements of not allowing some fields to appear in any field list is to use security rules. Security rules can be used to restrict access to certain fields, which will ensure that they don't appear in any field list or visualization. Additionally, security rules can also be used to restrict access to certain data models, ensuring that only users with the right permissions can view and analyze the data.
Row-level security (RLS) with Power BI - Power BI | Microsoft Learn
https://learn.microsoft.com/en-us/power-bi/enterprise/service-admin-rls What Is Data Visualization? Definition & Examples | Tableau
https://www.tableau.com/learn/articles/data-visualization
80+ Top Power BI Interview Questions and Answers [Updated 2023]
https://www.edureka.co/blog/interview-questions/power-bi-interview-questions/
NEW QUESTION # 57
Refer to the exhibit.
A data architect must classify each product into a price group. The price groups must be the same width by default and allow users to dynamically change the width of the bucket duringanalysis.
Which feature should the data architect use to meet these requirements?
- A. Class function in the script and use variables
- B. Class function in a calculated dimension
- C. IntervalMatch and use variables
- D. Nested IFs in a calculated dimension
Answer: B
NEW QUESTION # 58 
A data architect is creating an app using three tables. After executing thescript, a warning displays Which two steps should the data architect do to resolve this warning? (Select two.)
- A. Move the preceding Load statement in line 10 between table name (line 23) and Load statement (line
24). - B. Rename the Category field in theProductPriceLis table to PnceCategory (line 24).
- C. insert "Join (ProductDetails)" in front of the Load statement in line 24 to combineProductPriceList with ProductDetails
- D. Remove the rename statement (line 24) in the ProductPriceList table leaving the Product field name as is.
Answer: B
NEW QUESTION # 59
A data architect executes the following script.
Which values does the OrderDate field contain after executing the script?
- A. 20210131, 2020/01/31, 31/01/2019, 9999
- B. 20210131,2020/01/31,31/01/2019
- C. 20210131, 2020/01/31, 31/01/2019, 31/12/20
- D. 20210131, 2020/01/31, 31/01/2019, 0
Answer: C
NEW QUESTION # 60 
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. *HierarchyLevel(EmployeelD, ManagerlD Name Level, '/', Structure)
*HierarchyBelongsTo(EmployeelD, ManagerlD, Name ManagerlD,Manager, Depth) - B. * HierarchyBelongsTo(ManagerlD, Manager, ManagerlD, ManagerlD, Manager Level)
* Hierarchy(EmployeelD, ManagerlD, Name. Manager Name, Structure '/' Depth) - C. * Hierarchy(EmployeelD. ManagerlD Name, Manager Name, Structure V,Depth)
* HierarchyLevelEmployeelD, ManagerlD, Name, Manager, Name, Structure, Depth '/') - D. * HierarchyBelongs.To(EmployeeID, ManagerlD, Name ManagerlD, Manager, Depth)
Answer: D
NEW QUESTION # 61
Refer to the exhibits.
A business analyst needs to see the currency conversion provided by a third party process, and only contains a record when the rate changes in a chart. The currency conversion rate data is An existing master calendar exists in the data model that contains a full set of dates.
Which technique should the data architect use to meet this requirement?
- A. OUTER JOIN the calendar with the currency conversion table
ORDER BY the date and use the PEEK function to fill in blank values - B. Use ITERNO and AUTOGENERATE to create a new calendar from max and min dates of the currency conversion table
- C. Utilize INTERVALMATCH to load the currency conversion rate between dates theconversation changed INNER JOIN the resultant table back into the master calendar
- D. Leverage a FOR loop between the start date and end date of the master calendar Use the MATCH function to add the currency conversion rates to the master calendar
Answer: A
NEW QUESTION # 62
A data architect needs to upload data from ten different sources, but only if there are any changes after the last reload When data is updated, a new file is placed into a folder mapped to E A439926003 The data connection points to this folder.
The data architect plans a script which will:
1. Verify that the file exists
2. If the file exists, upload it Otherwise, skip to the next piece of code The script will repeat this subroutine for each source. When the script ends, all uploaded files will be removed with a batch procedure.
Which option should the data architectuse to meet these requirements?
- A. FileSize, IF, THEN, END IF
- B. FilePath, FOR EACH, Peek, Drop
- C. FilePath, IF, THEN. Drop
- D. FileExists, FOR EACH, IF
Answer: A
NEW QUESTION # 63
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