Qlik QSDA2022 Real 2023 Braindumps Mock Exam Dumps
QSDA2022 Exam Questions | Real QSDA2022 Practice Dumps
NEW QUESTION 43
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
Answer: B
NEW QUESTION 44
A data architect is developing an app that will generate QVDs for multiple business analysts. The field naming conventions on the source data are NOT business friendly. For every table loaded, multiple fields will require a name change.
An Excel file is maintained centrally that lists all source data field names and the appropriate names as they should appear in the QVDs Which strategy should the data architect use to meet these requirements?
- A. Load in the Excel file as a data island and use the Peek function
- B. Use the Rename function and a mapping load
- C. Use the Alias function and a mapping load
- D. Create master items using business-friendly names
Answer: B
Explanation:
Explanation
The Rename function allows the data architect to rename fields from the source data to the names specified in the Excel file. The mapping load allows the data architect to load the mapping between the source field names and the business-friendly names from the Excel file. The other options, Create master items using business-friendly names, Use the Alias function and a mapping load, and Load in the Excel file as a data island and use the Peek function, are not valid strategies for meeting these requirements.
NEW QUESTION 45
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 thedata 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. Load the Shipments and Orders table via the data manager
2. Create a single filter using fields from the Orders table - B. 1. Create a master calendar table as a data island
2. Create a single filter using fields from the master calendar - C. 1. Create a master calendar andjoin 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 46 
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 user gets a "Field not found" error.
- B. The table is displayed without the LEVELcolumn.
- C. The user gets an "incomplete visualization" error
- D. The table is removed from the user interface.
Answer: C
NEW QUESTION 47
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?
- A. Remove the LineNo field from Shipments and use the AutoNumber function on the OrderlD field
- B. Create a composite key using OrderlD and LineNo, and remove OrderlD and LineNo from Shipments
- C. Create a composite key using OrderlD and LineNo
- D. Remove the LineNo field from both tables and use the AutoNumber function on the OrderlD field
Answer: C
Explanation:
Explanation
This is the recommended approach to resolving synthetic keys, as it allows you to maintain the integrity of the data by combining two or more fields into a single key. The composite key can then be used to join the two tables together, ensuring that the data is consistent and accurate.
NEW QUESTION 48
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. OUTER JOIN the calendar with the currency conversion table
ORDER BY the date and use the PEEK function to fill in blank values - B. Utilize INTERVALMATCH to load the currency conversion rate between dates theconversation changed INNER JOIN the resultant table back into the master calendar
- C. 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
- D. Use ITERNO and AUTOGENERATE to create a new calendar from max and min dates of the currency conversion table
Answer: A
NEW QUESTION 49
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 only a single app with allthe master items needed and protect it with SECTION ACCESS.
- B. Create a variable repository and load them using INCLUDE statements in the apps where needed
- C. Create a core app with all the master items needed and use a BINARY load in the other apps.
- D. Create a selection app with all the master items and use an on-demand app generation method.
Answer: B
Explanation:
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.
NEW QUESTION 50
Refer to the exhibits.
A music teacher needs to know which artists are eligible to enter this year's competition.
The teacher needs to find only the artists who have a music grade rank above two and play more than one instrument.
Which expression is needed for the Number of Instruments measure in the table?
- A. Count({S<Count(Instrument)={">=2"}, Grades={">2"}>}Instrument)
- B. Count ({S<Artist={"=Count(Instrument)>=2M}, Grades={">2"}>}Instrument)
- C. Count({$<Artist={"=Count(Instrument)>=2"}, Artist={"=Grade>2"}>}Instrument)
- D. Count({$<Instrument={">=2"}, Artist={"=Grade>2"}>}Instrument)
Answer: C
Explanation:
Explanation
The correct expression to use for the Number of Instruments measure in the table is Option A.
This expression will count the number of instruments played by artists with a music grade rank greater than two.
How to build a data architecture to drive innovation--today and ...
https://www.mckinsey.com/capabilities/mckinsey-digital/our-insights/how-to-build-a-data-architecture-to-drive- Big data in healthcare: management, analysis and future prospects ...
https://journalofbigdata.springeropen.com/articles/10.1186/s40537-019-0217-0 Obtaining Data From Electronic Health Records - Tools and ...
https://www.ncbi.nlm.nih.gov/books/NBK551878/
NEW QUESTION 51
Refer to the exhibit.
Which changes on the database will the script capture?
- A. Insert and Remove rows
- B. Insert and Update rows
- C. Insert. Update, and Remove rows
- D. Update and Remove rows
Answer: C
NEW QUESTION 52
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 iscomposed 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.
- A. MID ( SUBFIELD (Key , ' ', 2), 3)
- B. LEFT(SUBFIELD(Key, ' ', 2), 2)
- C. RIGHT(SUBFIELD (Key,' ', 2), 3)
- D. LTRIM (SUBFIELD (Key, ' ', 2), 2)
Answer: B
Explanation:
Explanation
This expression will extract the unique code from the key by using the SUBFIELD function to separate the key into its components, and then using the LEFT function to extract the first two characters of the second component.Source: Qlik
NEW QUESTION 53
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, Read
- B. Publish
- C. Publish, Read
- D. Owner Publish
Answer: D
Explanation:
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.
NEW QUESTION 54 
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?
- A. Review the values of the source mapping table
- B. Create two different mapping tables
- C. Use LOAD DISTINCT on the mapping table
- D. Use a LEFT JOIN instead of the APPLYMAP
Answer: A
NEW QUESTION 55
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 and one synthetic key
- B. A circular reference with one table disconnected
- C. A synthetic table with two synthetic keys
- D. A synthetic table with three synthetic keys
Answer: B
NEW QUESTION 56
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 toimprove performance? (Select two.)
- A. Create master items for all complex expressions
- B. Make sure any Ul variables are preceded by '='
- C. Denormalize the schema
- D. Use flags in the data model to simplify set analysis
- E. Use dynamic script generation with variables
Answer: D,E
NEW QUESTION 57
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. FileSize, IF, THEN, END IF
- B. FilePath, IF, THEN. Drop
- C. FileExists, FOR EACH, IF
- D. FilePath, FOR EACH, Peek, Drop
Answer: A
NEW QUESTION 58
Refer to the exhibit.
A business department is forecasting revenue within an Excel spreadsheet.
A data architect needs to include this forecast into the existing data model, and without losing any data.
Which two sets of steps will meet these requirements? (Select two.)
- A. 1. Load the Excel spreadsheet using the data load editor
2. Use the Unpivot function
3 Use the Sum function to group the forecast by date
4 Connect to the existing data model - B. 1 Load the Excel spreadsheet using the data load editor
2. Change the sort order by date
3. Create a composite key out of the forecast and region 4 Connect to the existing data model - C. 1 Load the Excel spreadsheet into the data manager
2. Use the Unpivot function
3. Create a composite key from the date and region
4. Connect the new table to the data model
1 Load the Excel spreadsheet using the data manager
2 Rename the ForecastDate field to Date 3. Disable the Region
4 Connect to the existing data model - D. 1. Load the Excel spreadsheet using the data load editor
2 Use the Crosstable function to unpivot the table
3 Create a composite key out of the date and region
4 Connect the new table to the data model
Answer: C,D
Explanation:
Explanation
Option B involves loading the Excel spreadsheet using the data load editor and then using the Crosstable function to unpivot the table, creating a composite key out of the date and region, and connecting the new table to the existing data model. Option D involves loading the Excel spreadsheet using the data manager, using the Unpivot function, creating a composite key from the date and region, and connecting the new table to the existing data model.
NEW QUESTION 59
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 appis 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?
- A. Create a canonical calendar
- B. Create five master calendars
- C. Use the data manager
- D. Load a calendar island
Answer: A
NEW QUESTION 60
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?
- A. Open the data load editor and apply a NOCONCATENATE function in the LOAD statement on the Orders table
- B. Open the data manager, split the Customers table, and associate both tables on CustomerlD field
- C. Open the data load editor and use JOIN instead of concatenate to combine Orders and Customers by CustomerlD
- D. Open the data manager, split the Customers table, and JOIN Orders and Customers on the CustomerlD field
Answer: C
NEW QUESTION 61 
Refer to the exhibit
A data architect develops an app for Coffee4all, a coffee company with stores located throughout Europe The script runs successfully, but the Stores table does not have any values.
What should the data architect do?
- A. Use where exists (ID, StorelD)
- B. Use Concatenate before loading the Stores table
- C. Use where exists (ID)
Answer: C
NEW QUESTION 62
A dataarchitect 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. Two
- B. Three
- C. Five
- D. Four
Answer: B
NEW QUESTION 63
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