[Jan-2022 Newly Released] QSDA2019 Exam Questions For You To Pass
Qlik QSDA2019 Exam: Basic Questions With Answers
Qlik QSDA2019 Exam Syllabus Topics:
| Topic | Details |
|---|---|
| Topic 1 |
|
| Topic 2 |
|
| Topic 4 |
|
| Topic 5 |
|
| Topic 6 |
|
| Topic 7 |
|
| Topic 8 |
|
| Topic 9 |
|
| Topic 10 |
|
| Topic 11 |
|
| Topic 12 |
|
| Topic 13 |
|
| Topic 14 |
|
NEW QUESTION 20
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. NullasNull *;
Set NullValues = 'Missing Value'; - C. NullasNull *;
Set NullValue = 'Missing Value'; - D. NullAsValue*;
Set NullValue = 'Missing Value';
Answer: C
NEW QUESTION 21
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?
- A. $<Include=lib://TextFiles/Variables.txt);
- B. (Must_Include=lib://TextFiies/Variables.txt);
- C. (Includs=lib://TextFiles/Variables.txt);
- D. $(Must_Include=lib://TextFiles/Variables.txt);
Answer: A
NEW QUESTION 22
A data architect needs to load large amounts of data from a database which 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?
- A. 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. - B. 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. Concatenate with the new and updated records.
3. Use the Peek function to remove the deleted rows. - C. 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. 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. - D. 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. 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.
Answer: B
NEW QUESTION 23
Refer to the exhibit.
USER1 has an app protected using this Section Access statement.
Which countries can USER1 see in the app''
- A. Italy, The Netherlands
- B. Italy, United Kingdom, The Netherlands
- C. Germany Italy, The Netherlands
- D. Germany. Italy, United Kingdom, The Netherlands
Answer: C
NEW QUESTION 24
Refer to the exhibit.
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 table is displayed without the LEVEL column
- B. The user gets a "Field not found" error
- C. The user gets an "Invalid visualization" error
- D. The table is removed from the user interface
Answer: C
NEW QUESTION 25
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. Remove the LineNo field from both tables and use the AutoNumber function on the OrderlD field
- C. Create a composite key using OrderlD and LineNo, and remove OrderlD and LineNo from Shipments
- D. Create a composite key using OrderlD and LineNo
Answer: D
NEW QUESTION 26
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)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 27
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. 40.7% of the Sales Rep have CustomerMaster information
- B. Density is 100% while Total Distinct and Present Distinct are NOT the same
- C. 26 values for Sales Rep are null in CustomerMaster
- D. 59.3% of the Sales Rep have CustomerMaster information
Answer: B
NEW QUESTION 28
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. Five
- D. Two
Answer: D
NEW QUESTION 29
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. Create a bridge table between the Transactions and Salespeople tables to resolve the many-to-many relationship
- B. Join the Departments and Salespeople tables to resolve the many-to-many relationship
- C. Join the Transactions and Salespeople tables to resolve the many-to-many relationship
- D. Create a bridge table between the Departments and Salespeople tables to resolve the many-to-many relationship
Answer: B
NEW QUESTION 30
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)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 31
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 C
- B. Option A
- C. Option B
- D. Option D
Answer: B
NEW QUESTION 32
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; 'NOW{)'
vLoadComplete: current system date and time when the script ended - C. vLoadStart: system date when the app was opened vLoadComplete: current system date and time when the script ended
- D. vLoadStart: system date when the app was opened vLoadComplete 'now()'
Answer: D
NEW QUESTION 33
Multiple department fields in a dataset require a description.
A data architect needs to add the department descriptions or a default value when the department does NOT have a description.
Which strategy should the data architect use to meet these requirements?
- A. Enter "Missing description" in the blank rows for Description.xlsx, then use Mapping Load
- B. Left Join between tables and Description.xlsx in every Department table
- C. ApplyMap with two parameters after the Mapping load
- D. ApplyMap with three parameters after the Mapping load
Answer: C
NEW QUESTION 34
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. Nested IFs in a calculated dimension
- B. Class function in a calculated dimension
- C. Class function in the script and use variables
- D. IntervalMatch and use variables
Answer: B
NEW QUESTION 35
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?
- A. Remove records from the Exams table where StudentID is null
- B. Update the Students table and add 16.7% of the missing records
- C. In the LOAD script, add DISTINCT before the Students and Exams tables
- D. Update the Exams table and add 33.4% of the missing records
Answer: D
NEW QUESTION 36
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. 251 because the field name appears in the Qlik Log files
- B. 242 because field name appears in the output Panel of the debugger
- C. 251 because the field name appears in the Output panel of the debugger
- D. 251 because the field name appears in the Variable panel of the debugger
Answer: C
NEW QUESTION 37
Refer to the exhibit.
A company has different departments Executive and Sales should always be the first values in a Department filter pane Which script must the data architect use to meet this requirement^ A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer: C
NEW QUESTION 38
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 Sales records for that month, but missing values for Budget
- B. Customer, Sales, and Budget records for that month
- C. Customer and Budget records for that month, but missing values for Sales
- D. All Customers, all Budget and all Sales records
Answer: C
NEW QUESTION 39
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. RENAME FIELDS USING Associations;
- B. APPLYMAP { 'Associations' , EmployeeKey) AS EmployeeKey;
- C. MapSubString('Associations', EmployeeKey) AS EmployeeKey;
- D. MAP EmployeeKey USING Associations;
Answer: B
NEW QUESTION 40
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:\373948870. 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 architect use to meet these requirements?
- A. FileSize, IF, THEN, END IF
- B. FilePath, FOR EACH, Peek, Drop
- C. FileExists, FOR EACH, IF
- D. FilePath, IF, THEN, Drop
Answer: C
NEW QUESTION 41
......
New 2022 Realistic Free Qlik QSDA2019 Exam Dump Questions & Answer: https://www.examstorrent.com/QSDA2019-exam-dumps-torrent.html
QSDA2019 Practice Test Engine: Try These 52 Exam Questions: https://drive.google.com/open?id=1CvF8HrwV7g5yeo1ApdHPzZWzjjSYYyjO