2023 Current QSDA2021 dumps Preparation through Our Practice Test [Q20-Q35]

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2023 Current QSDA2021 dumps Preparation through Our Practice Test

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NO.20 The Marketing department is using some similar KPIs in different apps that need to be modified frequently according to the business needs. The KPIs are created using master items with the same expression.
Which method should the data architect use to manage the modifications in all apps?

Create a variable repository and load them using INCLUDE statements in the apps where needed

Create a selection app with all the master items and use an on-demand app generation method.

Create a core app with all the master items needed and use a BINARY load in the other apps.

Create only a single app with all the master items needed and protect it with SECTION ACCESS.

NO.21 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.22 A data architect of an organization that has implemented Qlik Sense on Windows needs to load large amounts of data from a database that is continuously updated New records are added, and existing records get updated and deleted. Each record has a LastModified field.
All existing records are exported into a QVD file. The data architect wants to load the records into Qlik Sense efficiently.
Which steps should the data architect take to meet these requirements?

1 Load the existing data from the QVD
2. Load the new and updated data from the database without the rows that have just been loaded from the QVD and concatenate with data from the QVD
3. Load all records from the key field from the database and use an INNER JOIN on the previous table

1. Load the existing data from the QVD
2. Load new and updated data from the database Concatenate with the table loaded from the QVD.
3. Create a separate table for the deleted rows and use a WHERE NOT EXISTS to remove these records

1. Use a partial LOAD to load new and updated data from the database.
2. Load the existing data from the QVD without the updated rows that have just been loaded from the database and concatenate with the new and updated records
3. Use the PEEK function to remove the deleted rows

1 Load the new and updated data from the database.
2. Load the existing data from the QVD without the updated rows that have just been loaded from the database and concatenate with the new and updated records.
3. Load all records from the key field from the database and use an INNER JOIN on the previous table.

NO.23 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.24 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.25 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.26 Refer to the exhibit.

A data architect is working with an app and creates some visualizations to check the dat a. Some visualizations show issues in the data set.
* The Sales by Country table shows a total OrderValue of 18,300 sales while the KPI shows a total OrderValue of 20,600.
* The Sales monthly trend bar chart does not work with the Month field.
Which two data issues should the data architect fix in the app? (Select two.)

The Month field does not exist in the Orders table and needs to be incorporated in the table using he Calendar table.

In the Orders table, some CustomerlD values are null because there are orders with no customer.
and needs to be incorporated in the table using the Calendar table, null because there are orders with no customer

In the Orders table, some values in the CustomerlD field do not exist in the Customers table.

The OrderDate field values in the Calendar table do not match with the values in the OrderDate field from the Orders table

NO.27 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?

Two

Five

Four

Three

NO.28 A global retailer has a large database in which millions of sales transactions are added per hour.
Each regional sales manager should only see details for customers in their region. After filtering based on criteria such as region, gender, and income level, sales managers should be able to see the most current detailed transactions.
What should a data architect do to meet these requirements?

Create an app for each sales manager with Qlik GeoAnalytics

Use section access and include a service account in the table

Use On-Demand App Generation (ODAG) and section access

Use section access to restrict sales manager access by region

NO.29 Refer to the exhibits.

Some business users created an app by using the Add data functionality and loading two Excel files Orders and Customers.
The app is used to analyze the number of orders by customer. When the users create a bar chart to review the figures, the data shown is incorrect.
What should the data architect do to resolve this issue?

Open the data manager, split the Customers table, and associate both tables on CustomerlD field

Open the data manager, split the Customers table, and JOIN Orders and Customers on the CustomerlD field

Open the data load editor and use JOIN instead of concatenate to combine Orders and Customers by CustomerlD

Open the data load editor and apply a NOCONCATENATE function in the LOAD statement on the Orders table

NO.30 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?

Apply a preceding LOAD from the TeamMembers table with the SUBFIELD function and rename the field to Sport

Apply a preceding LOAD to the MasterSports table with the SUBFIELD function to create the Sport field

Apply a FOR loop to load to the MasterSports table creating the values for the Sport field

NO.31 A data architect needs to arrange data to create an app with a map where multiple location points consolidate into hexagonal areas based on postal codes The areas will be color coded based on the number of vendors in the location.
Which GeoAnalytics operation should the data architect use?

Binning

Intersect

AddressLookup

Simplify

NO.32 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.33 Refer to the exhibit.

A data architect executes the script.
What will be the value of the first row for Field_1?

Null

NO.34 A data architect is building a model to show trends in visualizations across seven date fields. The seven date fields reside in different tables. The data architect must efficiently build this data model.
Requirements:
* A single date selector
* Show all dates, even those with NO activity
* Minimize the impact on server resources and p
Which two solutions should the data architect use? (Select two.)

Canonical calendar

Generic load

Data island

Multiple calendars

Link table

NO.35 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

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