QSDA2019 Certification Exam Dumps Questions in here [Oct-2021]
Updated QSDA2019 Exam Practice Test Questions
Qlik QSDA2019 Exam Syllabus Topics:
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NEW QUESTION 22
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?
- A. MAP EmployeeKey USING Associations;
- B. MapSubString('Associations', EmployeeKey) AS EmployeeKey;
- C. RENAME FIELDS USING Associations;
- D. APPLYMAP { 'Associations' , EmployeeKey) AS EmployeeKey;
Answer: D
NEW QUESTION 23
Refer to the exhibit.
A business analyst reports that the 'CompanyAge' field does NOT display for users The data architect examines the LOAD script and wants to place the breakpoint in the script to check the field name.
Which line number should the data architect use?
- A. 242 because field name appears in the output Panel of the debugger
- B. 251 because the field name appears in the Output panel of the debugger
- C. 251 because the field name appears in the Variable panel of the debugger
- D. 251 because the field name appears in the Qlik Log files
Answer: B
NEW QUESTION 24
Refer to the exhibit.
What are the values of the variables vLoadStart and vLoadComplete after the script executes?
- A. vLoadStart: system date when the app was opened vLoadComplete 'now()'
- B. vLoadStart; 'NOW{)'
vLoadComplete: current system date and time when the script ended - C. vLoadStart: current system date and time when the script started vLoadComplete: 'now()'
- D. vLoadStart: system date when the app was opened vLoadComplete: current system date and time when the script ended
Answer: A
NEW QUESTION 25
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. 40.7% of the Sales Rep have CustomerMaster information
- C. 59.3% of the Sales Rep have CustomerMaster information
- D. 26 values for Sales Rep are null in CustomerMaster
Answer: A
NEW QUESTION 26
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?
- A. ODAG
- B. In-memory
- C. Loop and Reduce
- D. QVDs
Answer: C
NEW QUESTION 27
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?
- A. Create a canonical calendar
- B. Use the data manager
- C. Create five master calendars
- D. Load a calendar island
Answer: B
NEW QUESTION 28
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)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 29
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 two years. Users very rarely access the transaction-level data for a specific date. Only the past two 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 two years and use Direct Discovery for transaction data
- B. Load only two years of data in an aggregated app and create a separate transaction app for occasional use
- C. Load only two years of data and use best practices in scripting and visualization to calculate and display aggregated data
- D. Load only aggregated data for two years and use ODAG for transaction data
Answer: D
NEW QUESTION 30
A customer has a dataset that contains latitude and longitude data for service points around the country. The data is retrieved using the following statement:
It must be clear to the end user that this is geographic dat
a. Drag and drop, map-based visualization of this data is required. Which two steps should the data architect take to support this data? (Select two.)
- A. Add GeoKakePoint (Lat, Long} as Point to Location's preceding load
- B. Define Location as a master item, and set the tag to Sgeodata
- C. Add GeoProject{' Point' , Lat&Long) AS Point to the preceding load
- D. Add the following to the end of the script:
TAG FIELD LocationName With 'Sgeoname', *@relates_Pt';
TAG FIELD Point With 'Sgeopoint*f 'Srelates Location', '$hidden'; - E. Add the following to the end of the script:
TAG FIELD LocationName With 'Sgeodata1, 'Srelated'; TAG FIELD Point With 'Sgeodata', 'Srelated1;
Answer: E
NEW QUESTION 31
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 dateWhich action should the data architect perform first to meet these requirements?
- A. Sequence patient records by patient ID using the Peek function
- B. Sequence patient records by hospital account ID and patient ID using the Peek function
- C. Order patient records by patient ID and admission date
- D. Calculate the days since previous discharge using admission date and discharge date
Answer: B
NEW QUESTION 32
Refer to the exhibit.
A data architect needs to analyze the number of orders by customer. The data is stored in two Excel files: Orders and Customers The data architect creates a bar chart, but the data is obviously incorrect. What should the data architect do to resolve this issue?
- A. Open the data manager split the Customers table, and associate on CustomerlD
- B. Open the data manager, split the Customers table, and Concatenate Orders and Customers on the CustomerlD field
- C. Open the data load editor, rename the CustomerlD field, and concatenate Orders and Customers
- D. Open the data load editor, use CONCATENATE to concatenate Orders and Customers
Answer: B
NEW QUESTION 33
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)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: C
NEW QUESTION 34
Refer to the exhibit.
This table contains information about the number of admissions and discharges of patients in a hospital. The values can be positive or negative. The data architect needs to create an extra column that contains the number of patients that are currently in the hospital.
Which script should the data architect use ?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: C
NEW QUESTION 35
Refer to the exhibit.
An app has been built to analyze salesperson performance by department. Salespeople often move between departments. There is a strict business rule which states a salesperson must be associated with ONLY one department at all times.
The data architect creates a summary of department performance and notices the values are incorrect. The KPI showing the total sales shows the correct result.
How should the data architect modify the data model to correct the issue?
- A. Join the Transactions and Salespeople tables to resolve the many-to-many relationship
- B. Create a bridge table between the Departments and Salespeople tables to resolve the many-to-many relationship
- C. Join the Departments and Salespeople tables to resolve the many-to-many relationship
- D. Create a bridge table between the Transactions and Salespeople tables to resolve the many-to-many relationship
Answer: C
NEW QUESTION 36
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. Three
- B. Four
- C. Two
- D. Five
Answer: C
NEW QUESTION 37
A data architect executes the following script:
What will be the result of Table_A?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: D
NEW QUESTION 38
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?
- A. Give the data architect the Read rights on the data connections in the QMC
- B. Make the data architect the owner of the app in the QMC
- C. Add the line lib connect to 'QVD(abc_qservice/orderData.qvd) '; before the LOAD for the Order Data table
- D. Add the line lib connect to ' SQL (abc_qs9rvi.es) ' ;before the LOAD for the Order Detail table
Answer: C
NEW QUESTION 39
A data architect wants to combine data on present and historic sales performance. The historic data is stored in a de-normalized archive, and the present data is maintained in a database. The output must be contained in a single table.
Which script should the data architect use?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: C
NEW QUESTION 40
Refer to the exhibit.
A clothing retailer wants to review their product pricing strategy.
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?
- A. Class function in a calculated dimension
- B. Class function in the script and use variables
- C. IntervalMatch and use variables
- D. Nested IFs in a calculated dimension
Answer: A
NEW QUESTION 41
Refer to the exhibit.
The data architect needs to build a model that contains Sales and Budget data for each customer. Some customers have Sales without a Budget, and other customers have a Budget with no Sales During loading, the data architect resolves a synthetic key by creating the composite key For validation, the data architect creates a table containing Customer, Month. Sales, and Budget columns.
What does the data architect see when selecting a month?
- A. Customer and Budget records for that month, but missing values for Sales
- B. Customer and Sales records for that month, but missing values for Budget
- C. All Customers, all Budget and all Sales records
- D. Customer, Sales, and Budget records for that month
Answer: A
NEW QUESTION 42
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