[Q31-Q55] Real Exam Questions QSDA2019 Dumps Exam Questions in here [Dec-2022]

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Real Exam Questions QSDA2019 Dumps Exam Questions in here [Dec-2022]

Get Latest Dec-2022 Conduct effective penetration tests using QSDA2019

Qlik QSDA2019 Exam Syllabus Topics:

Topic	Details
Topic 1	Decide On An Appropriate Data Model That Prioritizes Reuse, Scalability, And Efficiency
Topic 2	Create Data Models Design Data Models Build Data Models
Topic 3	Determine How To Manage Complex Scenarios
Topic 4	Use Appropriate Data Connections Identify Requirements For Data Models
Topic 5	Outline Steps To Implement Security Requirements
Topic 6	Use The Qlik Converter To Migrate Qlikview Documents To Qlik Sense Applications
Topic 7	Resolve Data Issues Validate Data
Topic 8	Resolve Data Modeling Issues Manage Security Using Section Access
Topic 9	Identify The Data Load And Refresh Requirements
Topic 10	Given A Scenario, Use Data Transformation Techniques With Both Data Load Editor And Data Manager
Topic 11	Determine An Appropriate Data Model Design To Meet Customer Needs

NO.31 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)

Option A

Option B

Option C

Option D

NO.32 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)

Option A

Option B

Option C

Option D

NO.33 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?

Create a composite key using OrderlD and LineNo

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

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

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

NO.34 A data architect creates a collection of large QVD files that propagate data into their apps This solution works well.
However, a new app that uses a subset of the data in a QVD takes much longer than expected to reload The LOAD statement is

Which two changes should be made to improve load performance? (Select two ) A)

B)

C)

D)

Option A

Option B

Option C

Option D

NO.35 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?

Loop and Reduce

QVDs

In-memory

ODAG

NO.36 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 which maps these keys to one 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 from both systems now and in the future Which function should the data architect use to meet these requirements?

APPLYMAP { ‘Associations’ , EmployeeKey) AS EmployeeKey;

MAP EmployeeKey USING Associations;

RENAME FIELDS USING Associations;

MapSubString(‘Associations’, EmployeeKey) AS EmployeeKey;

NO.37 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?

An Omit field has been applied

A security rule has been applied to the sheet object

Section access restricts too many records

The affected users were NOT added to the Section Access table

NO.38 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?

$<Include=lib://TextFiles/Variables.txt);

$(Must_Include=lib://TextFiles/Variables.txt);

(Must_Include=lib://TextFiies/Variables.txt);

(Includs=lib://TextFiles/Variables.txt);

NO.39 A data architect needs to efficiently prepare a data model for a meeting in an hour.
The data source to be used contains five date fields. The app needs to display sales trends and compare the current year to date (CYTD) to last year to date (LYTD). The app is NOT going to be published. It will only be used for this meeting and a single user’s ad-hoc analysis.
What should the data architect do to meet these requirements?

Create a canonical calendar

Load a calendar island

Use the data manager

Create five master calendars

NO.40 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)

Option A

Option B

Option C

Option D

NO.41 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?

Create a Region field in the SalesTransaction table and populate using fixed region values while loading from each source

Create a Region field in the Employee table and populate using the LTrim function on the EmployeelD

Create a Region field in the Employee table and populate using the SubField function on the EmployeelD

Create a Region field in the SalesTransaction table and create a mapping table based on the Country field in the Customer table

NO.42 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?

Outer Join the calendar with the currency conversion table Order by the date and use the Peek function to fill in blank values

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

Use IntervalMatch to load the currency conversion rate between dates the conversion changed Inner Join the resultant table back into the master calendar

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

NO.43 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’?

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

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

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

NO.44 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?

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) , ‘ ‘)

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

NO.45 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?

NullAsValue*; Set NullValues = ‘Missing Value’;

NullasNull *;
Set NullValues = ‘Missing Value’;

NullasNull *;
Set NullValue = ‘Missing Value’;

NullAsValue*;
Set NullValue = ‘Missing Value’;

NO.46 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?

Update the Students table and add 16.7% of the missing records

Remove records from the Exams table where StudentID is null

Update the Exams table and add 33.4% of the missing records

In the LOAD script, add DISTINCT before the Students and Exams tables

NO.47 A company needs to analyze sales data based on the exchange rate of the different countries every day About 30 reports must be produced with an average of 20r000 rows each. This process is estimated to take about three hours.
Reports will be in Excel and distributed to business users according to defined security rules Which two products should the data architect use to build this solution? (Select two.)

OQIikGeoAnalytics

ODAG

QIikDataMarket

Qlik Storytelling

QIik NPrinting

NO.48 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?

Add the line lib connect to ‘QVD(abc_qservice/orderData.qvd) ‘; before the LOAD for the Order Data table

Add the line lib connect to ‘ SQL (abc_qs9rvi.es) ‘ ;before the LOAD for the Order Detail table

Give the data architect the Read rights on the data connections in the QMC

Make the data architect the owner of the app in the QMC

NO.49 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?

IntervalMatch

Peek

ApplyMap

Inner Join

NO.50 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)