今すぐQSDA2022問題を使おうQSDA2022問題集PDF [Q38-Q61]

今すぐQSDA2022問題を使おうQSDA2022問題集PDF

問題集練習試験問題学習ガイドはQSDA2022試験合格させます

QLIK QSDA2022認定試験は、QLIK Senseを扱った経験があり、データアーキテクチャの専門知識を実証したい個人に最適です。この認定は、データ分析とビジネスインテリジェンスの分野でのキャリアを促進しようとしている専門家にも適しています。

 

質問 # 38
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 aQVD file. The data architect wants to load the records into Qlik Sense efficiently.
Which steps should the data architect take to meet these requirements?

• A. 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
• B. 1 Load the new and updated data fromthe 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 onthe previous table.
• C. 1. Load the existing data from the QVD
  2. Load new andupdated 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
• D. 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

正解：B

質問 # 39
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 thelocation.
Which GeoAnalytics operation should the data architect use?

• A. Intersect
• B. AddressLookup
• C. Binning
• D. Simplify

正解：C

解説：
Explanation
Binning is a GeoAnalytics operation that can be used to arrange data into hexagonal areas based on postal codes. The areascan then be color coded based on the number of vendors in the location.Source: Qlik Binning is a GeoAnalytics operation that allows data points to be grouped into hexagonal areas based on a geographic field, such as postal codes. The data architect can use binning to group the location points by postal code and then color code the resulting hexagonal areas based on the number of vendors in each location.
This operation is useful for visualizing spatial data and identifying patterns or trends in the data.

質問 # 40

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, containsthe 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 dataarchitect do in the data load editor?

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

正解：A

質問 # 41
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)

• A. Option A
• B. Option C
• C. Option D
• D. Option B

正解：B

質問 # 42
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 A439926003 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 architectuse to meet these requirements?

• A. FileExists, FOR EACH, IF
• B. FilePath, FOR EACH, Peek, Drop
• C. FilePath, IF, THEN. Drop
• D. FileSize, IF, THEN, END IF

正解：D

質問 # 43

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?

• A. 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
• B. 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
• C. 1. Generate a Cartesian JOIN between productid and date in a Combined table
  2. LEFT JOIN the Combined table with theOriginal 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
• D. 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

正解：B

質問 # 44
Refer to the exhibit.

A data architect is working with an app and creates some visualizations to check the data. Some visualizations showissues 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.)

• A. The Month field does not exist in the Orders table and needs to be incorporated in the table using he Calendar table.
• B. The OrderDate field values in the Calendar table do not match with the values in the OrderDate field from the Orders table
• C. In the Orders table, some values in the CustomerlD field do not exist in the Customers table.
• D. 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

正解：B、C

質問 # 45
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.
Whichfeatures should the data architect use to meet these requirements?

• A. QMC security rules and section access
• B. Section access and sheet properties
• C. QMC security rules and custom properties
• D. Section access and set analysis

正解：A

質問 # 46
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)

• A. Option D
• B. Option A
• C. Option C
• D. Option B

正解：A

質問 # 47
A company decides to migrate all apps from QlikView to Qlik Sense. After converting an apps: there are several unconverted objects What should the data architect do?

• A. Save the unconverted objects as master items
• B. Remove the set analysis statements from the unconverted objects
• C. Re-create the unconverted objects
• D. Save the unconverted objects as extensions and import them into Qlik Sense

正解：C

解説：
Explanation
After migrating an app from QlikView to Qlik Sense, there may be some unconverted objects. In this case, the data architect should re-create the unconverted objects in order to ensure that the app works properly in Qlik Sense. The other options will not work, as saving the unconverted objects as extensions or master items will not ensure that the app works properly, and removing set analysis statements will not help either.
qlik-sense-certification-exam-study-guide-en.pdf
https://www.qlik.com/us/-/media/files/training/global-us/qlik-sense-certification-exam-study-guide-en.pdf?la=en Talk to Experts Tuesday - Migrating from QlikView to Qlik Sense FAQ
https://community.qlik.com/t5/Support-Knowledge-Base/Talk-to-Experts-Tuesday-Migrating-from-QlikView-to Certifications & Qualifications | Qlik
https://www.qlik.com/us/services/training/certifications-and-qualifications

質問 # 48

A Human Resources Director needs an app to analyze organizational structure. The Directory is particularly interested in the longest levels of line management.
Two table loads are required. Both use the same basic structure.

Which two table load prefixes are needed?

• A. * HierarchyBelongs.To(EmployeeID, ManagerlD, Name ManagerlD, Manager, Depth)
• B. * Hierarchy(EmployeelD. ManagerlD Name, Manager Name, Structure V,Depth)
  * HierarchyLevelEmployeelD, ManagerlD, Name, Manager, Name, Structure, Depth '/')
• C. * HierarchyBelongsTo(ManagerlD, Manager, ManagerlD, ManagerlD, Manager Level)
  * Hierarchy(EmployeelD, ManagerlD, Name. Manager Name, Structure '/' Depth)
• D. *HierarchyLevel(EmployeelD, ManagerlD Name Level, '/', Structure)
  *HierarchyBelongsTo(EmployeelD, ManagerlD, Name ManagerlD,Manager, Depth)

正解：A

質問 # 49
A data architect needs to write theexpression 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. FirstSortedValue (Salesperson, -Aggr (Sum(Sales) , Salesperson) )
• B. Concat (DISTINCT IF (Aggr (Rank (Sum (Sales) , 1) , Salesperson) =1, Salesperson) , ' ')
• C. Concat(DISTINCT IF (Aggr (Rank (Sum (Sales) , 4) , Salesperson) =1, Salesperson) , ' ')
• D. FirstSortedValue (DISTINCT Salesperson, -Aggr (Sum(Sales) , Salesperson) )

正解：B

質問 # 50
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. NullAsValue*;
  Set NullValue = 'Missing Value';
• C. NullasNull *;
  Set NullValues = 'Missing Value';
• D. NullasNull *;
  Set NullValue = 'Missing Value';

正解：A

解説：
Explanation
This syntax will set all null values to "Missing Value" in the data sources. The other options are not valid syntax and will not achieve the desired result.

質問 # 51
Refer to the exhibit.

What are the values of the variables vLoadStart and vLoadComplete after the script executes?

• A. vLoadStart: current system date and time when the script started vLoadComplete: 'now()'
• B. vLoadStart: system date when the app was opened vLoadComplete: current system date and time when the script ended
• C. vLoadStart: system date when the app was opened vLoadComplete 'now()'
• D. vLoadStart; 'NOW{)'
  vLoadComplete: current system date and time when the script ended

正解：A

解説：
Explanation
vLoadStart variable is assigned the current system date and time when the script starts, and vLoadComplete variable is assigned the current system date and time when the script ends.

質問 # 52
Refer to the exhibit.


Refer to the exhibits.
While using an app, the users report that some Sales Reps do NOT have personal details, like Division or Address Number A data architect has been called in to investigate.
The data architect uses the data model viewer to determine the relationship between the SalesRepMaster and CustomerMaster tables.
What is the cause of the issue?

• A. Density is 100% while Total Distinct and Present Distinct are NOT the same
• B. 26 values for Sales Rep are null in CustomerMaster
• C. 40.7% of the Sales Rep have CustomerMaster information
• D. 59.3% of the Sales Rep have CustomerMaster information

正解：A

解説：
Explanation
When using the data model viewer to investigate the relationship between the SalesRepMaster and CustomerMaster tables, the data architect would look at the density of the relationship. Density is a measure of how well the key fields of a table match the key fields of another table. A density of 100% means that all key fields in one table have a match in the other table.
When the density is 100% but the total distinct and present distinct values for the key fields of the related tables do not match, it means that some of the key fields in one table do not have a match in the other table, this is the cause of the issue.

質問 # 53
Refer to the exhibit.

Which changes on the database will the script capture?

• A. Insert and Remove rows
• B. Insert. Update, and Remove rows
• C. Insert and Update rows
• D. Update and Remove rows

正解：B

質問 # 54
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?

• A. Create a core app with all the master items needed and use a BINARY load in the other apps.
• B. Create only a single app with allthe master items needed and protect it with SECTION ACCESS.
• C. Create a variable repository and load them using INCLUDE statements in the apps where needed
• D. Create a selection app with all the master items and use an on-demand app generation method.

正解：C

解説：
Explanation
This method allows the data architect to store the KPIs in a single repository and then use INCLUDE statements to load them into the other apps. This makes it easy to modify the KPIs inone place and have the changes reflected in all the apps.Source: Qlik A variable repository is a centrallocation where all of the master items used in the apps can be stored and managed. By creating a variable repository and loading the master items into each app using INCLUDE statements, the data architect can make modifications to the master items in oneplace, and the changes will be automatically propagated to all of the apps that use the master items.
This method allows for easy management of the master items and eliminates the need to make changes to each app individually, which can be time-consuming and prone to errors.

質問 # 55
A company generates 1 GB of ticketing data daily. The data is stored in multipletables 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 2 years ofdata in an aggregated app and create a separate transaction app for occasional use
• B. Load only aggregated data for 2 years and use On-Demand App Generation (ODAG) for transaction data
• C. Load only 2 years of data and use best practices in scripting and visualization to calculate and display aggregated data
• D. Load only aggregated data for 2 years and apply filters on a sheet for transaction data

正解：B

質問 # 56
A data architect needs to create an app to analyze 30-day re-admissions at a hospital.
* The medical record system does NOT calculate re-admission data
* The business rule to follow: if a patient is admitted to a hospital within 30 days after being discharged from a previous hospital stay, that event should be captured in the app with a flag called "30-day Re-admission"
* Data being used from the patient record includes hospital account ID, patient ID, admission dater and discharge date Which action should the data architect perform first to meet these requirements?

• A. Calculate the days since previous discharge using admission date and discharge date
• B. Order patient records by patient ID and admission date
• C. Sequence patient records by patient ID using the Peek function
• D. Sequence patient records by hospital account ID and patient ID using the Peek function

正解：B

質問 # 57
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 theconversation changed INNER JOIN the resultant table back into the master calendar
• B. 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
• C. OUTER JOIN the calendar with the currency conversion table
  ORDER BY the date and use the PEEK function to fill in blank values
• D. Use ITERNO and AUTOGENERATE to create a new calendar from max and min dates of the currency conversion table

正解：C

質問 # 58
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 OrdertD and LineNo
• C. Remove the LineNo field from both tables and use the AutoNumberfunction on the OrderlC field
• D. Create a composite key using OrderlD and LineNo. and remove OrderlD and LineNo from Shipments

正解：D

質問 # 59
A human resources (HR) team manager is due to go on leave. The manager needs to assign permissions to colleague to help the HR team publish apps. Which action(s) should the manager assign to the colleague before going on leave?

• A. Owner Publish
• B. Publish
• C. Publish, Read
• D. Owner Publish, Read

正解：A

解説：
Explanation
The Owner Publish permission allows the colleague to publish apps on behalf of the manager, allowing the HR team to continue to publish apps while the manager is away. The other options, Publish, Owner Publish, Read, and Publish, Read, do not provide the colleague with the necessary permissions to publish apps on behalf of the manager.

質問 # 60
A data architect executes the following script:

What will Field_1 contain after this script is executed?

• A. abcd
• B. Abed, abed, ABCD, ABCDABCD
• C. Abed, abed, ABCD
• D. Abcd, abcd

正解：C

質問 # 61
......

QSDA2022認定試験は、グローバルに認識されているベンダー中立認証です。 QLIK Senseデータアーキテクチャと、データモデリング、データ統合、データ変換などのコンポーネントに関する候補者の知識をテストするように設計されています。この試験は、データモデリング手法、データ統合方法、データ変換ツールなど、データアーキテクチャのさまざまな側面をカバーする複数選択の質問で構成されています。

QSDA2022試験は、50問から成る多肢選択試験で、2時間以内に完了する必要があります。この試験は、データモデリング、データロード、データ変換、データセキュリティ、データ分析など、幅広いトピックをカバーしています。この試験は、Qlik Senseデータアーキテクチャで使用される概念や技術を理解し、適用する能力をテストすることを目的としています。

 

無料Qlik Sense Data Architect QSDA2022試験問題：https://www.goshiken.com/Qlik/QSDA2022-mondaishu.html

QSDA2022問題集には練習試験問題解答：https://drive.google.com/open?id=1CCVG_8IpjCs6kx4NL-anT7DbGO-Rab0p