QSDA2019 Exam Questions - Real & Updated Questions PDF
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NEW QUESTION 11
Refer to the exhibit.
A shipping company needs to track its shipments using Qlik Sense A data architect has the data in Excel as shown on the left Business rules state that if the ShipmentDate field is empty, it should be populated with the first valid previous date as shown on the right. Which script should the data architect use to meet this requirement?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option D
- D. Option C
Answer: A
NEW QUESTION 12
Multiple department fields in a dataset require a description.
A data architect needs to add the department descriptions or a default value when the department does NOT have a description.
Which strategy should the data architect use to meet these requirements?
- A. ApplyMap with three parameters after the Mapping load
- B. Left Join between tables and Description.xlsx in every Department table
- C. Enter "Missing description" in the blank rows for Description.xlsx, then use Mapping Load
- D. ApplyMap with two parameters after the Mapping load
Answer: D
NEW QUESTION 13
Refer to 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 B
- B. Option C
- C. Option A
- D. Option D
Answer: D
NEW QUESTION 14
Refer to the exhibit.
A business department is forecasting revenue within an Excel spreadsheet.
A data architect needs to include this forecast into the existing data model, and without losing any data.
Which two sets of steps will meet these requirements? (Select two.)
- A. 1. Load the Excel spreadsheet using the data load editor
2 Use the Crosstable function to unpivot the table
3 Create a composite key out of the date and region
4 Connect the new table to the data model - B. 1 Load the Excel spreadsheet into the data manager
2. Use the Unpivot function
3. Create a composite key from the date and region
4. Connect the new table to the data model
1 Load the Excel spreadsheet using the data manager
2 Rename the ForecastDate field to Date 3. Disable the Region
4 Connect to the existing data model - C. 1 Load the Excel spreadsheet using the data load editor
2. Change the sort order by date
3. Create a composite key out of the forecast and region 4 Connect to the existing data model - D. 1. Load the Excel spreadsheet using the data load editor
2. Use the Unpivot function
3 Use the Sum function to group the forecast by date
4 Connect to the existing data model
Answer: B
NEW QUESTION 15
Refer to the exhibit.
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?
- A. Add the line lib connect to ' SQL (abc_qs9rvi.es) ' ;before the LOAD for the Order Detail table
- B. Give the data architect the Read rights on the data connections in the QMC
- C. Make the data architect the owner of the app in the QMC
- D. Add the line lib connect to 'QVD(abc_qservice/orderData.qvd) '; before the LOAD for the Order Data table
Answer: D
NEW QUESTION 16
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?
- A. Loop and Reduce
- B. In-memory
- C. QVDs
- D. ODAG
Answer: A
NEW QUESTION 17
Refer to the exhibit.
Refer to the exhibits.
While using an app, the users report that some Sales Reps do NOT have personal details, like Division or Address Number A data architect has been called in to investigate.
The data architect uses the data model viewer to determine the relationship between the SalesRepMaster and CustomerMaster tables.
What is the cause of the issue?
- A. 26 values for Sales Rep are null in CustomerMaster
- B. 59.3% of the Sales Rep have CustomerMaster information
- C. 40.7% of the Sales Rep have CustomerMaster information
- D. Density is 100% while Total Distinct and Present Distinct are NOT the same
Answer: D
NEW QUESTION 18
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 D
- D. Option A
Answer: A
NEW QUESTION 19
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. NullasNull *;
Set NullValue = 'Missing Value'; - B. NullAsValue*;
Set NullValue = 'Missing Value'; - C. NullAsValue*; Set NullValues = 'Missing Value';
- D. NullasNull *;
Set NullValues = 'Missing Value';
Answer: A
NEW QUESTION 20
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 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 - B. 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 - 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
NEW QUESTION 21
Refer to the exhibit.
A company has different departments Executive and Sales should always be the first values in a Department filter pane Which script must the data architect use to meet this requirement^ A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option D
- D. Option A
Answer: A
NEW QUESTION 22
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 Employee table and populate using the SubField function on the EmployeelD
- B. Create a Region field in the SalesTransaction table and create a mapping table based on the Country field in the Customer table
- C. Create a Region field in the Employee table and populate using the LTrim function on the EmployeelD
- D. Create a Region field in the SalesTransaction table and populate using fixed region values while loading from each source
Answer: B
NEW QUESTION 23
A data architect executes the following script:
What will be the result of Table_A?
A)
B)
C)
D)
- A. Option C
- B. Option B
- C. Option D
- D. Option A
Answer: A
NEW QUESTION 24
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 25
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:\373948870. 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 architect use to meet these requirements?
- A. FilePath, IF, THEN, Drop
- B. FilePath, FOR EACH, Peek, Drop
- C. FileSize, IF, THEN, END IF
- D. FileExists, FOR EACH, IF
Answer: D
NEW QUESTION 26
Refer to the exhibit.
A data architect has a data model that includes historical order fulfillment centers. The order fulfillment centers occasionally changed location. The history of order fulfillment must be tracked on a per center, per location basis.
Which scripting function should the data architect use to meet this data modeling requirement?
- A. IntervalMatch
- B. Peek
- C. Inner Join
- D. ApplyMap
Answer: A
NEW QUESTION 27
Refer to the exhibit.
- A. * The UserAccess table contains seven fields AccessYear, AccessMonth, Hour AccesslD, AccessDate, UserlD, and Duration (minutes)
* The table is only linked to Users on the UserlD field - B. * The UserAccess table contains seven fields AccessYear. AccessMonth. Hour. AccesslD, AccessDate. UserlD. and Duration (minutes)
* The table is linked to the Access table on the AccesslD field and linked to Users on the UserlD field - C. * The UserAccess table contains seven fields Year Month, Hourr AccesslD. AccessDate. UserlD, and Duration (minutes)
* The table is only linked to Users on the UserlD field - D. * The UserAccess Table contains seven fields: Year, Month. Hour. AccessID, AccessDate. UserlD, and Duration (minutes)
* The table is linked to the Access table with the AccessID field and linked to Users on the UserlD field
Answer: B
NEW QUESTION 28
Refer to the exhibit.
A business analyst reports that the 'CompanyAge' field does NOT display for users The data architect examines the LOAD script and wants to place the breakpoint in the script to check the field name.
Which line number should the data architect use?
- A. 251 because the field name appears in the Variable panel of the debugger
- B. 251 because the field name appears in the Qlik Log files
- C. 242 because field name appears in the output Panel of the debugger
- D. 251 because the field name appears in the Output panel of the debugger
Answer: D
NEW QUESTION 29
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. Customer, Sales, and Budget records for that month
- B. Customer and Sales records for that month, but missing values for Budget
- C. All Customers, all Budget and all Sales records
- D. Customer and Budget records for that month, but missing values for Sales
Answer: D
NEW QUESTION 30
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?
- A. Load only two years of data and use best practices in scripting and visualization to calculate and display aggregated data
- B. Load only aggregated data for two years and use ODAG for transaction data
- C. Load only aggregated data for two years and use Direct Discovery for transaction data
- D. Load only two years of data in an aggregated app and create a separate transaction app for occasional use
Answer: B
NEW QUESTION 31
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