QSBA2024無料問題集「Qlik Sense Business Analyst Certification Exam

質問 1

In the 'Sales By Product' bar chart, a customer wants to highlight a specific product bar that includes a dynamic label. The label will only be visible when conditions are met. Which feature should the business analyst add to the bar chart?

（A）An Alternative dimension with a calculation

（B）A reference line add-on under Properties

（C）A Dimension reference line add-on

（D）A Color By Expression property under Appearance

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Refer to the exhibit.

The users of a Qlik Sense app report slow performance. The app contains approximately 10 million rows of dat a. The business analyst notices the following KPI master measure definition:
Left{ Trim( TransactionName), 1 ) * Right ( TransactionName, 5) Which steps should the business analyst complete to improve app performance?

（A）Change the master measure definition as follows:
subfield( TransactionName, '',!)* subfieldl TransactionName, ' ', 3)

（B）* In the Data manager, use the Split function to split the field values with the underscore character as the separator.
* In the Data manager, use the Add calculated field function to multiply the 1st and the 3rd column of the split field.
* Reload the data.

（C）Ask the developer of the underlying database to change the structure of the field TransactionName.

（D）In the Data manager, use the Replace function to remove the middle part of the field TransactionName

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A data analyst is working on a new Qlik Sense application and realizes that some of the required data sources have already been used in previous applications. To streamline the data loading process and maintain consistency, the analyst decides to leverage existing data connections.
What actions should the analyst take to utilize the pre-existing data connections in Qlik Sense?

（A）Export the data connection from the old application and import it into the new one

（B）Access the Data load editor and select the desired data connection from the list of available connections

（C）Copy the script from the old application and paste it into the new application's script editor

（D）Use a Qlik Sense extension to search and replicate data connections from other applications

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

A business analyst needs to rapidly prototype an application design for a prospective customer. The only dataset provided by the customer contains 30 fields, but has over one billion rows. It will take too long to keep loading in its entirety while the analyst develops the data model.
Which action should the business analyst complete in the Data manager?

（A）Truncate text fields longer than 256 characters to create preview fields

（B）Split the dataset and create a normalized star schema of associated tables

（C）Use the Filter data option to reduce the number of rows

（D）Deselect text columns with unique data values to reduce the memory footprint

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

The business analyst creates one table by concatenating and joining several source tables. This has resulted in a table of several thousand rows that may have several columns containing between 30% and 70% null values. The business analyst needs to understand the level of null values in each field of this table to determine if this is an issue.
Which capability should the business analyst use?

（A）Enable the Preview Panel in the Data model viewer and inspect the data table visually to determine the level of null values

（B）Inspect each field in the Data model viewer and use the Subset ratio to determine the level of null values

（C）Select each field in the Data model viewer and use the Density value to determine the level of nulls

（D）Look at the tags fields for any indication that $null is associated to this field

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

QSBA2024 無料問題集「Qlik Sense Business Analyst Certification Exam - 2024」

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