Free QSDA2018 Exam braindumps download (QSDA2018 exam dumps Free)

QUESTION: 11

Refer to the exhibit.

A major healthcare organization requests a new app with the following requirements:
- Users can filter AdmissionDate and DischargeDate by all fields in the Master Calendar table - Use an existing QVD file which includes dates 20 years into the future - Users should not be able to filter on dates that have no associated encounters Which approach should the data architect take to meet these requirements?

1 Load the Encounters table
2. Perform a Left Join Load on the Encounters table to the master calendar and alias the date fields appropriately for the Admission Date
3. Perform a Left Join Load on the Encounters table to the master calendar and alias the date fields appropriately for the Discharge Date
1. Load the master calendar
2. Create two mapping tables called AdmissionCalendar anADischargeCalendar from the Resident master calendar that has all fields appropriately named 3 Load the Encounters table and use ApplyMap for the AdmissionDate and DischargeDate appropriately
1. Load the Master Calendar and Encounters tables

2 Perform a Join Load on the Encounters table to the Resident master calendar and alias the date fields appropriately for the Admission Date
3 Perform a Join Load on the Encounters table to the Resident master calendar and alias the date fields appropriately for the Discharge Date
1. Load the master calendar as AdmissionCalendar and alias the fields to reflect they are for Admission
2. Load the master calendar as DischargeCalendar and alias the fields to reflect they are for Discharge
3. Load the Encounters table

Answer(s): A

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QUESTION: 12

A data architect needs to build a dashboard that displays the aggregated -sales for each sales representative. All aggregations or data must be performed in the script.
Which script should the data architect use to meet these requirements? A)

B)

C)

D)

Option A
Option B
Option C
Option D

Answer(s): D

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QUESTION: 13

Refer to the Exhibit.

A data architect needs to transform the values for Sales Year from 'Sales 2016' and 'Sales 2017' to display only the year values '2016' and '201T in the table.
Which two functions can the data architect use to accomplish this in the script? (Select two.) A)

B)

C)

D)

E)

Option A
Option B
Option C
Option D
Option E

Answer(s): A,C

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QUESTION: 14

An enterprise data warehouse contains 700 million records. This enterprise data warehouse has a three-tiered architecture and uses QVDs
The Qhk Sense server contains 24 GB RAM and contains two processors with eight cores The company needs to allow vendors to access a Qlik Sense app anonymously to review past business transactions and current year-to-date performance.
Which method should the data architect use to meet this requirement?

Build an On-Demand Application Generation template app and a selection app, and allow vendors to access anonymously
Build an On-Demand Application Generation template app and a selection app, and require vendors to log into Qlik Sense to view the app.
Build a Direct Discovery app that enables users to view their individual content using dynamic QVDs
Build a Direct Discovery app that enables users to view their individual content using Section Access

Answer(s): A

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QUESTION: 15

The dates are stored as strings in the database. The data architect must convert the dates to date format The reload must be as fast as possible.
Which script should the data architect use?
A)

B)

C)

D)