[Jan 24, 2022] QSDA2019 PDF Questions and Testing Engine With 52 Questions
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Qlik QSDA2019 Exam Syllabus Topics:
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NEW QUESTION 18
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 dat a. Some fields must NOT appear in any field list.
How should a data architect meet these requirements?
- A. Use security rules
- B. Use HidePrefix variable
- C. Add fields to master items
- D. Use HideField variable
Answer: B
NEW QUESTION 19
A table is generated resulting from the following script
When the data architect selects a date, some, but NOT all, orders for that date are shown How should the data architect modify the script to show all orders for the selected date?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 20
Refer to the exhibits.
A business analyst needs to see the currency conversion rate for any given date in a chart The currency conversion rate data comes from Qlik DataMarket and only contains a record when the rate changes An existing master calendar exists in the data model which contains a full set of dates Which technique should the data architect use to meet this requirement?
- A. Use 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
- B. Outer Join the calendar with the currency conversion table Order by the date and use the Peek function to fill in blank values
- C. Use IntervalMatch to load the currency conversion rate between dates the conversion changed Inner Join the resultant table back into the master calendar
- D. Use IterNo and AutoGenerate to create a new calendar from max and mm dates of the currency conversion table Force concatenate with the master calendar
Answer: B
NEW QUESTION 21
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: 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 - C. * 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 - D. * 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
Answer: C
NEW QUESTION 22
A data architect is using an Include statement to load the collection of variables from a TextFiles folder connection into an app. The data architect needs to load the data and generate an error if it fails.
Which statement should the data architect use?
- A. $<Include=lib://TextFiles/Variables.txt);
- B. (Must_Include=lib://TextFiies/Variables.txt);
- C. (Includs=lib://TextFiles/Variables.txt);
- D. $(Must_Include=lib://TextFiles/Variables.txt);
Answer: A
NEW QUESTION 23
Refer to the exhibit.
This table contains information about the number of admissions and discharges of patients in a hospital. The values can be positive or negative. The data architect needs to create an extra column that contains the number of patients that are currently in the hospital.
Which script should the data architect use ?
A)
B)
C)
D)
- A. Option C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 24
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 C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 25
A data architect is developing an app that will generate QVDs for multiple business analysts. The field naming conventions on the source data are NOT business friendly. For every table loaded, multiple fields will require a name change.
An Excel file is maintained centrally that lists all source data field names and the appropriate names as they should appear in the QVDs Which strategy should the data architect use to meet these requirements?
- A. Use the Rename function and a mapping load
- B. Create master items using business-friendly names
- C. Use the Alias function and a mapping load
- D. Load in the Excel file as a data island and use the Peek function
Answer: A
NEW QUESTION 26
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 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 Employee table and populate using the SubField function on the EmployeelD
Answer: B
NEW QUESTION 27
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. FileSize, IF, THEN, END IF
- B. FilePath, FOR EACH, Peek, Drop
- C. FileExists, FOR EACH, IF
- D. FilePath, IF, THEN, Drop
Answer: C
NEW QUESTION 28
A data architect executes the following script:
What will be the result of Table_A?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 29
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 Qlik Log files
- B. 242 because field name appears in the output Panel of the debugger
- C. 251 because the field name appears in the Output panel of the debugger
- D. 251 because the field name appears in the Variable panel of the debugger
Answer: C
NEW QUESTION 30
Refer to the exhibit.
A data architect is loading the tables and a synthetic key is generated.
How should the data architect resolve the synthetic key?
- A. Remove the LineNo field from Shipments and use the AutoNumber function on the OrderlD field
- B. Remove the LineNo field from both tables and use the AutoNumber function on the OrderlD field
- C. Create a composite key using OrderlD and LineNo, and remove OrderlD and LineNo from Shipments
- D. Create a composite key using OrderlD and LineNo
Answer: D
NEW QUESTION 31
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 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 - C. 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 - D. 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
Answer: C
NEW QUESTION 32
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 NullValues = 'Missing Value';
- B. NullasNull *;
Set NullValues = 'Missing Value'; - C. NullasNull *;
Set NullValue = 'Missing Value'; - D. NullAsValue*;
Set NullValue = 'Missing Value';
Answer: C
NEW QUESTION 33
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