50 Exam Questions for QSDA2021 Updated Versions With Test Engine [Q12-Q30]

NO.12 ITALY IT001 HR
GERMANY DE002 HR
SPAIN SP03 FINANCE
FRANCE FRO04 SALES
Refer to the exhibit
A company stores the employee data within a key composed of Country UserlD, and Department. These fields are separated by a blank space. The UserlD field is composed of two characters that indicate the country followed by a unique code of two or three digits. A data architect wants to retrieve only that unique code.

LTRIM (SUBFIELD (Key, ‘ ‘, 2), 2)

MID ( SUBFIELD (Key , ‘ ‘, 2), 3)

RIGHT(SUBFIELD (Key,’ ‘, 2), 3)

LEFT(SUBFIELD(Key, ‘ ‘, 2), 2)

NO.13 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?

Remove the LineNo field from Shipments and use the AutoNumber function on the

Create a composite key using OrdertD and LineNo

Remove the LineNo field from both tables and use the AutoNumber function on the OrderlC field

Create a composite key using OrderlD and LineNo. and remove OrderlD and LineNo from Shipments

NO.14 A data architect needs to write the expression for a measure on a KPI to show the sales person with the highest sales The sort order of the values of the fields is unknown When two or more sales people have sold the same amount, the expression should return all of those sales people Which expression should the data architect use?

FirstSortedValue (Salesperson, -Aggr (Sum(Sales) , Salesperson) )

Concat(DISTINCT IF (Aggr (Rank (Sum (Sales) , 4) , Salesperson) =1, Salesperson) , ‘ ‘)

FirstSortedValue (DISTINCT Salesperson, -Aggr (Sum(Sales) , Salesperson) )

Concat (DISTINCT IF (Aggr (Rank (Sum (Sales) , 1) , Salesperson) =1, Salesperson) , ‘ ‘)

NO.15 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)

Option A

Option B

Option C

Option D

NO.16 Refer to the exhibit.

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?

Use a LEFT JOIN instead of the APPLYMAP

Use LOAD DISTINCT on the mapping table

Create two different mapping tables

Review the values of the source mapping table

NO.17 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 during analysis.
Which feature should the data architect use to meet these requirements?

Class function in the script and use variables

Class function in a calculated dimension

Nested IFs in a calculated dimension

IntervalMatch and use variables

NO.18 Refer to the exhibit.

A data architect needs to add a Budget table to the current Qlik Sense app. A Budget table with the fields Budget, CustomerlD, and ProductlD is loaded into the model. What will be created?

A circular reference with one table disconnected

A synthetic table with two synthetic keys

A synthetic table with three synthetic keys

A synthetic table and one synthetic key

NO.19 A data architect executes the following script:

What will be the result of Table A?
A)

B)

C)

D)

Option A

Option B

Option C

Option D

NO.20 A data architect needs to develop a script to export tables from a model based upon rules from an independent file. The structure 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 exist in 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?

Two loops without any conditional statement

One loop and two IF statements

Two loops and one IF statement

One loop and one SELECT CASE statement

NO.21 Refer to the exhibit.

Refer to the exhibit.
A data architect is loading two tables: Orders and Product. The Product table includes attributes and values for each ProductID such as Colour, Price, Category, and Description.
The business analyst can filter by the value of these attributes. For performance reasons, the Data Model will use two tables.
Which solution should the data architect apply in the Data Load Editor to build the ProductDetails table?
For performance reasons, the Data Model will use two tables a Load Editor to build the ProductDetails table?

Use a For loop to concatenate all of the Products table and apply a Generic Load to the final concatenate table

Use a For loop to apply a Generic load to the Product table and concatenate the generic tables together

Use a Generic Load in the Product table and a For loop to left join each Generic table

NO.22 A data architect needs to create an app that combines employee data from the Sales system and the Human Resources (HR) system.
These systems identify employees differently Employees in the HR system are identified with an alpha-numeric key Employees in the Sales system are identified using an integer key.
The Human Resources manager creates a table that maps these keys to another, called Associations.
The resultant data model must meet the following requirements:
* Associations must be valid
* The model must be optimized for performance
* The option must support multiple tables added
Which solution should the data architect use to meet these requirements?

APPLYMAP ( ‘Associations , EmployeeKey ) as Employeekey;

MAPSUBSTRING ( ‘Associations’ ,EMployeekey) As Employeekey;

MAP EmloyeeKey USING Associations;

RENAME FIELDS USING Associations;

NO.23 A data architect needs to develop multiple apps for various departments. More departments are requesting apps over time The company uses specific requirements for the number interpretation variables (e.g., ThousandSep, DecimalSep) found at the beginning of a LOAD script.
The data architect wants to reduce duplicate scripts but does not want to copy and paste the number interpretation variables each time new app is created. The data architect prefers to use the least amount of script in Qlik Sense.
How should the data architect meet these requirements?

Save the script for the number interpretation variables in a text file and use the CALL function to insert the variables.

Create an Excel file with the number interpretation variables and use a FOR Next loop to load the variables into Qlik Sense

Save the script for the number interpretation variables in a text file and INLUDE function to insert the variables

Create an Excel file with the number interpretation variables and apply the variables to the app using a mapping table

NO.24 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?

Utilize INTERVALMATCH to load the currency conversion rate between dates the conversation changed INNER JOIN the resultant table back into the master calendar

OUTER JOIN the calendar with the currency conversion table
ORDER BY the date and use the PEEK function to fill in blank values

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

Use ITERNO and AUTOGENERATE to create a new calendar from max and min dates of the currency conversion table

NO.25 Refer to the exhibit.

Refer to the exhibits.
The first table shows the source table (Original table).
This data represents the stocks stored every month for each product:
* The relevant fields are productid, qty, and date.
* The date field represents the calendar months using
* The qty field shows the product stock fluctuation from the current month versus the previous month. If there is no fluctuation between months, there are no new entries in the table.
The second table shows a Pivot table visualization the data analyst needs to create in the app displaying per each product the monthly trend of available stock.
For performance reasons, the data analyst requests the data architect to calculate the running stock quantity of each product for every month in the script.
Which approach should the data architect use?

1 Generate a Cartesian JOIN between productid and date in a Combined table
2 RIGHT JOIN the Combined table with the Original table to populate the missing qty values
3. Use PREVIOUS() and RANGESUMQ functions to create the running quantity totals for each product for every month

1. Generate a Cartesian JOIN between productid and date in a Combined table
2. LEFT JOIN the Combined table with the Original table to populate the missing qty values
3. Use PREVIOUSO and SUM() functions to create the running quantity totals for each product for every month

1. Generate a Calendar table with all dates between the minimum and maximum date values in an Original table
2. RIGHT JOIN the Calendar table back to the Original table to populate the missing qty values
3. Use PEEK() and RANGECOUNTO functions to create the running quantity totals for each product for every month

1 Generate a Calendar table with all dates between the minimum and maximum date values in an Original table
2. LEFT JOIN the Calendar table back to the Original table to populate the missing qty values

NO.26 A company has a stream with multiple apps One of the apps is a multi-regional sales app.
A data architect must set up security for users to access the stream, enter the app, and view specific sheets and data.
Which features should the data architect use to meet these requirements?

Section access and set analysis

QMC security rules and section access

QMC security rules and custom properties

Section access and sheet properties

NO.27 Refer to the exhibit.

Refer to the exhibits.
An app is built to analyze salesperson performance by department. Departments are unique within the Departments table, but Salespeople often move between departments. A strict business rule states that a salesperson must be associated with ONLY one department at all times.
The data architect creates a summary of department performance and notices the values are incorrect. The total sales KPI shows the correct result.
How should the data architect modify the data model to correct this issue?

Create a bridge table between the Departments and Salespeople tables to resolve the many-to-many relationship

Create a bridge table between the Transactions and Salespeople tables to resolve the many-to-many relationship

Join the Departments and Salespeople tables to resolve the many-to-many relationship

Join the Transactions and Salespeople tables to resolve the many-to-many relationship

NO.28 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)

Option A

Option B

Option C

Option D

NO.29 Refer to the exhibit.

While performing a data load from the source shown, the data architect notices it is NOT appropriate for the required analysis.
The data architect runs the following script to resolve this issue:

3

1

6

4

NO.30 A data architect needs to add the UnitCost field from the ProductCost table in the Dim_Products Table.
Which script code should the data architect use?

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50 Exam Questions for QSDA2021 Updated Versions With Test Engine [Q12-Q30]

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