Free Qlik QSDA2021 Study Guides Exam Questions and Answer

QSDA2021 Exam Dumps, QSDA2021 Practice Test Questions

The QSDA2021 certification exam is an excellent way for data architects to demonstrate their proficiency in Qlik Sense data modeling and analytics. Qlik Sense Data Architect Certification Exam - February 2021 Release certification is highly valued by employers and can lead to better job opportunities and higher salaries. With the release of the February 2021 exam, data architects can be confident that they are up-to-date with the latest features and functionalities of Qlik Sense.

Qlik QSDA2021: Qlik Sense Data Architect Certification Exam is a highly recognized certification exam that tests the skills and knowledge of individuals in the field of data architecture. Qlik Sense Data Architect Certification Exam - February 2021 Release certification exam has been designed to assess the candidates' abilities to design, develop, and manage data models and data architectures using Qlik Sense. QSDA2021 exam is offered by Qlik, a leading provider of business intelligence and analytics software solutions.

To pass the Qlik QSDA2021 certification exam, candidates must demonstrate their ability to design and implement data architectures that meet business requirements, ensure data accuracy and consistency, and enable efficient data analysis and reporting. They must also be able to use Qlik Sense features and tools to optimize data loading and transformation processes, and ensure data security and privacy.

 

NEW QUESTION # 30
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. A synthetic table with three synthetic keys
• B. A circular reference with one table disconnected
• C. A synthetic table with two synthetic keys
• D. A synthetic table and one synthetic key

Answer: B

NEW QUESTION # 31
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?

• A. Use a For loop to apply a Generic load to the Product table and concatenate the generic tables together
• B. Use a For loop to concatenate all of the Products table and apply a Generic Load to the final concatenate table
• C. Use a Generic Load in the Product table and a For loop to left join each Generic table

Answer: C

NEW QUESTION # 32
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. Utilize INTERVALMATCH to load the currency conversion rate between dates the conversation changed INNER JOIN the resultant table back into 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 ITERNO and AUTOGENERATE to create a new calendar from max and min dates of the currency conversion table
• 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: B

NEW QUESTION # 33
Refer to the exhibit.

Refer to the exhibit
A data architect is working on an app that contains orders, invoices, and shipping dat a. 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. Load the key field and the three date fields into a concatenated bridge table that contains 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. Left Join the three date fields onto one bridge table using the key field containing KeyField and Date

Answer: A

NEW QUESTION # 34
A data architect 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. Four
• B. Three
• C. Five
• D. Two

Answer: B

NEW QUESTION # 35
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?

• A. Concat(DISTINCT IF (Aggr (Rank (Sum (Sales) , 4) , Salesperson) =1, Salesperson) , ' ')
• B. Concat (DISTINCT IF (Aggr (Rank (Sum (Sales) , 1) , Salesperson) =1, Salesperson) , ' ')
• C. FirstSortedValue (Salesperson, -Aggr (Sum(Sales) , Salesperson) )
• D. FirstSortedValue (DISTINCT Salesperson, -Aggr (Sum(Sales) , Salesperson) )

Answer: B

NEW QUESTION # 36
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:

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

NEW QUESTION # 37
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?

• A. APPLYMAP ( 'Associations , EmployeeKey ) as Employeekey;
• B. RENAME FIELDS USING Associations;
• C. MAP EmloyeeKey USING Associations;
• D. MAPSUBSTRING ( 'Associations' ,EMployeekey) As Employeekey;

Answer: C

Explanation:
The MAP function maps the EmployeeKey in the Sales system to the EmployeeKey in the HR system using the Associations table. This allows the data architect to join the data from the Sales system and the HR system using the same key, ensuring that the associations are valid.
Using the MAP function also optimizes the performance of the data model as it eliminates the need for multiple joins between the data from the Sales and HR systems.
This solution also supports multiple tables added, as the MAP function can be applied to any table that needs to be joined with the HR system data.

NEW QUESTION # 38
Users of a published app report incomplete visualizations. The data architect checks the app multiple times and cannot replicate the error. The error affects only one team.
What is the most likely cause?

• A. An Omit field has been applied
• B. Section access restricts too many records
• C. The affected users were NOT added to the Section table
• D. A security rule has been applied to the sheet object

Answer: B

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 # 39
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. 2 years Users very rarely access the transaction-level data for a specific date. Only the past 2 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 aggregated data for 2 years and apply filters on a sheet for transaction data
• B. Load only 2 years of data and use best practices in scripting and visualization to calculate and display aggregated data
• C. Load only aggregated data for 2 years and use On-Demand App Generation (ODAG) for transaction data
• D. Load only 2 years of data in an aggregated app and create a separate transaction app for occasional use

Answer: C

NEW QUESTION # 40
Refer to the exhibits.

While debugging an app, a developer loads data from an application layer QVD file.
In the process of separating a concatenated key into two parts, some split results are missing data What should the data architect do?
1. Utilize a combination of LEFT(), MID(), and RIGHT() functions to capture the key components
2. In the SUBFIELD function, replace the '_' with a '|' or '_' character.
While debugging an app, a developer loads data from an application layer QVD file.
In the process of separating a concatenated key into two parts, some split results are missing data What should the data architect do?

• A. Instruct the developer of the QVD file to correct the generation of the ConcatKeyAlpha field
• B. Instruct the developer of the QVD file to correct the generation of the ConcatKeyAlpha field
• C. Wrap an IF() function around the SUBFIELDQ functions to check and adapt to null values character
• D. Wrap an IF() function around the SUBFIELD() functions to check and adapt to null values
• E. In the SUBFIELD function, replace the '- with a '|' or '-' character
• F. Utilize a combination of LEFT(), MID(), and RIGHTO functions to capture the key components

Answer: C

NEW QUESTION # 41
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.

Answer: A

NEW QUESTION # 42
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?

• A.
• B.
• C.
• D.

Answer: C

NEW QUESTION # 43
Refer to the exhibit.

A customer needs to load forecast data from an Excel file.
Which preceding load statement should the data architect use to load the data?

• A.
• B.
• C.
• D.

Answer: B

NEW QUESTION # 44
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 the data 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. Load the Shipments and Orders table via the data manager
  2. Create a single filter using fields from the Orders table
• C. 1. Create a master calendar and join into the Shipments and Orders table
  2. Create a single filter using fields from the Shipments table
• D. 1. Create a link table with master calendar fields
  2. Create a single filter using fields from the master calendar

Answer: D

NEW QUESTION # 45
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 Shipments and use the AutoNumber function on the
• B. Create a composite key using OrderlD and LineNo. and remove OrderlD and LineNo from Shipments
• C. Remove the LineNo field from both tables and use the AutoNumber function on the OrderlC field
• D. Create a composite key using OrdertD and LineNo

Answer: B

NEW QUESTION # 46
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?

• A. One loop and one SELECT CASE statement
• B. One loop and two IF statements
• C. Two loops and one IF statement
• D. Two loops without any conditional statement

Answer: A

Explanation:
The data architect will need to use a single loop to iterate through the rows of the independent file containing 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 StoreAsFilename value 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.htm and SELECT CASE statement here: https://help.qlik.com/en-US/sense/June2020/Subsystems/Hub/Content/Scripting/ScriptStatements/Select.htm

NEW QUESTION # 47
Refer to the exhibit.

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, contains the 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 data architect do in the data load editor?

• A. Apply a preceding LOAD from the TeamMembers table with the SUBFIELD function and rename the field to Sport
• B. Apply a FOR loop to load to the MasterSports table creating the values for the Sport field
• C. Apply a preceding LOAD to the MasterSports table with the SUBFIELD function to create the Sport field

Answer: B

NEW QUESTION # 48
Refer to the exhibit.

The Section Access security table for an app is shown. User ABC\PPP opens a Qlik Sense app with a table using the field called LEVEL on one of the table columns.
What is the result?

• A. The table is removed from the user interface.
• B. The table is displayed without the LEVEL column.
• C. The user gets an "incomplete visualization" error
• D. The user gets a "Field not found" error.

Answer: C

NEW QUESTION # 49
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 to improve performance? (Select two.)

• A. Make sure any Ul variables are preceded by '='
• B. Create master items for all complex expressions
• C. Denormalize the schema
• D. Use dynamic script generation with variables
• E. Use flags in the data model to simplify set analysis

Answer: D,E

NEW QUESTION # 50
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