Qlik QSDA2019 : Qlik Sense Data Architect Certification Exam

결제하는 순간부터 학습이 시작됩니다. ITDumpsKR의 QSDA2019 연습문제는 결제 후 즉시 다운로드할 수 있으며, 52문항 전체가 이메일로도 1분 이내에 발송됩니다. 기다릴 필요 없이 바로 Qlik Sense Data Architect Certification 대비에 들어가 보십시오.

Qlik QSDA2019 시험 개요:

Qlik QSDA2019 시험 요강 주제:

Qlik Sense Data Architect Certification 궁금증 총정리

최신 Qlik Sense Data Architect QSDA2019 무료샘플문제

문제 #1

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. ApplyMap with two parameters after the Mapping load
B. ApplyMap with three parameters after the Mapping load
C. Left Join between tables and Description.xlsx in every Department table
D. Enter "Missing description" in the blank rows for Description.xlsx, then use Mapping Load

문제 #2

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 IntervalMatch to load the currency conversion rate between dates the conversion changed Inner Join the resultant table back into the master calendar
B. 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
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 mm dates of the currency conversion table Force concatenate with the master calendar

문제 #3

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

문제 #4

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 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.
B. 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.
C. 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.
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. Concatenate with the new and updated records.
3. Use the Peek function to remove the deleted rows.

문제 #5

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, Sales, and Budget records for that month
C. All Customers, all Budget and all Sales records
D. Customer and Sales records for that month, but missing values for Budget

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