QSDA2024 試験問題を無料オンラインアクセス

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:\486396169. 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.FilePath, IF, THEN, Drop
• B.FilePath, FOR EACH, Peek, Drop
• C.FileExists, FOR EACH, IF
• D.FileSize, IF, THEN, END IF

A data architect in the Enterprise Architecture team wants to develop a new application summarizing Qlik Sense usage by all company employees. They also want to gather usage metrics for other systems.
Who should the data architect contact to be granted access to the data?

• A.IT Security Manager, Qlik Sense Account Manager, Enterprise Architecture Director
• B.IT Security Director, Human Resources Director, Qlik Sense Administrator
• C.IT Security Analyst, Qlik Sense Developers, Solutions Architect
• D.IT Security Vice President, Human Resources Analyst, Qlik Sense Developers

A data architect receives an error while running script.
What will happen to the existing data model?

• A.The data model will be removed from the application.
• B.Newly loaded tables will be merged with the existing data model until the error is resolved.
• C.The data model will be replaced with the tables that were successfully loaded before the error.
• D.The latest error-free data model will be maintained.

A company generates l GB of ticketing data daily. The data is stored in multiple tables. Business users need to see trends of tickets processed for the past 2 years. Users very rarely access the transaction-level data for a specific date. Only the past 2 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 2 years and use On-Demand App Generation (ODAG) for transaction data
• B.Load only 2 years of data in an aggregated app and create a separate transaction app for occasional use
• C.Load only 2 years of data and use best practices in scripting and visualization to calculate and display aggregated data
• D.Load only aggregated data for 2 years and apply filters on a sheet for transaction data

A data architect needs to develop three separate apps (Sales, Finance, and Operations). The three apps share numerous identical calculation expressions.
The goals include:
* Reducing duplicate script
* Saving time on expression modifications
* Increasing reusable Qlik developer assets.
The data architect creates a common script and stores it on a file server that Qlik Sense can access. How should the data architect complete the requirements?

• A.Include script function
• B.Macro on server
• C.Execute server script
• D.Call batch file