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. Access the Data load editor and select the desired data connection from the list of available connections
• B. Export the data connection from the old application and import it into the new one
• 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

The human resources department needs to see a distribution of salaries broken down by department with standard deviation indicators.
Which visualization should the developer use?

• A. Histogram
• B. Box plot
• C. Distribution plot
• D. Scatter plot

A business analyst is creating a data model from several Excel files that contain several hundred thousand rows of dat a. The requirements include:
* Users need to drill down to various details within the available data set.
* Several final measures will be repeatedly used. These final measures require combining several fields in a single table.
* User experience and load time is a high priority.
Which action should the business analyst take to meet these requirements?

• A. Develop a master item using the required source fields
• B. Combine the source fields and create additional fields in Excel
• C. Combine the various source fields in a calculated item in the Data manager
• D. Aggregate the data to the source period

Refer to the exhibit.


Refer to the exhibits.
A business analyst must add a list of temporary employees (interns) to the current sales app. The app contains an existing employees table. When the business analyst profiles the data, the association view displays possible associations as shown.
Which action should the business analyst take in Data manager to meet the requirements?

• A. Concatenate the InternEmp table to the Employees tables within Data manager
• B. Create an association between the EmpID and EmployeelD fields
• C. Create a concatenated key to associate the Employees and InternEmp tables
• D. Force an association between the InternEmp and the Orders tables

An app needs to load a few hundred rows of data from a .csv text file. The file is the result of a concatenated data dump by multiple divisions across several countries. These divisions use different internal systems and processes, which causes country names to appear differently. For example, the United States of America appears in several places as 'USA', 'U.S.A.', or 'US'.
For the country dimension to work properly in the app, the naming of countries must be standardized in the data model.
Which action should the business analyst complete to address this issue?

• A. Load a lookup table to convert values
• B. Cleanse the source text file prior to loading
• C. Use the Replace option in Data manager
• D. Create a calculated master dimension expression