[Oct 12, 2021] Updates Up to 365 days On Valid QSDA2019 Braindumps [Q26-Q43]

[Oct 12, 2021] Updates Up to 365 days On Valid QSDA2019 Braindumps

Best QualityQSDA2019 Exam Questions Qlik Test To Gain Brilliante Result

NEW QUESTION 26
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({$<Instrument={">=2"}, Artist={"=Grade>2"}>}Instrument)
D. Count({$<Artist={"=Count(Instrument)>=2"}, Artist={"=Grade>2"}>}Instrument)

Answer: D

NEW QUESTION 27
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 A
B. Option D
C. Option B
D. Option C

Answer: A

NEW QUESTION 28
A data architect executes the following script:

What will be the result of Table_A?
A)

B)

C)

D)

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

Answer: B

NEW QUESTION 29
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 GeoProject{' Point' , Lat&Long) AS Point to the preceding load
B. Define Location as a master item, and set the tag to Sgeodata
C. Add GeoKakePoint (Lat, Long} as Point to Location's 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 30
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. Five
B. Two
C. Four
D. Three

Answer: B

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. Calculate the days since previous discharge using admission date and discharge date
D. Order patient records by patient ID and admission date

Answer: B

NEW QUESTION 32
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 ODAG for transaction data
B. Load only aggregated data for two years and use Direct Discovery for transaction data
C. Load only two years of data and use best practices in scripting and visualization to calculate and display aggregated data
D. Load only two years of data in an aggregated app and create a separate transaction app for occasional use

Answer: A

NEW QUESTION 33
Refer to the exhibits.

A business analyst needs to see the currency conversion rate for any given date in a chart The currency conversion rate data comes from Qlik DataMarket and only contains a record when the rate changes An existing master calendar exists in the data model which contains a full set of dates Which technique should the data architect use to meet this requirement?

A. Use IterNo and AutoGenerate to create a new calendar from max and mm dates of the currency conversion table Force concatenate with the master calendar
B. Use IntervalMatch to load the currency conversion rate between dates the conversion changed Inner Join the resultant table back into the master calendar
C. Use 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. Outer Join the calendar with the currency conversion table Order by the date and use the Peek function to fill in blank values

Answer: D

NEW QUESTION 34
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. MapSubString('Associations', EmployeeKey) AS EmployeeKey;
B. RENAME FIELDS USING Associations;
C. APPLYMAP { 'Associations' , EmployeeKey) AS EmployeeKey;
D. MAP EmployeeKey USING Associations;

Answer: C

NEW QUESTION 35
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 D
B. Option C
C. Option A
D. Option B

Answer: B

NEW QUESTION 36
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 D
B. Option C
C. Option A
D. Option B

Answer: B

NEW QUESTION 37
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 Departments 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. Create a bridge table between the Transactions and Salespeople tables to resolve the many-to-many relationship
D. Join the Transactions and Salespeople tables to resolve the many-to-many relationship

Answer: B

NEW QUESTION 38
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 D
B. Option C
C. Option A
D. Option B

Answer: B

NEW QUESTION 39
A data architect needs to write the expression 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. Concat(DISTINCT IF{Aggr{Rank{Sum(Sales),4),Salesperson)=1,Salesperson),' ')
B. FirstSortedValue {Salesperson, -Aggr (Sum{Sales), Salesperson))
C. Concat(DISTINCT IF{Aggr{Rank{Sum(Sales),1),Salesperson)=1, Salesperson) , ' ')
D. FirstSortedValue{DISTINCT Salesperson,-Aggr{Sum(Sales),Salesperson))

Answer: A

NEW QUESTION 40
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. Update the Exams table and add 33.4% of the missing records
D. In the LOAD script, add DISTINCT before the Students and Exams tables

Answer: C

NEW QUESTION 41
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 scripts should be used to load the data while maintaining the correct associations?
A)

B)

C)

D)