Business Intelligence with Microsoft Power BI - with Material - Conditional Column- Two Columns

This video tutorial explains how to use conditional columns in Power BI to assign prefixes based on gender and marriage status. It covers the logic for assigning 'Mr.', 'Miss', or 'Mrs.' and demonstrates how to implement this in Power Query. The tutorial also addresses common errors, such as issues with open Excel files, and concludes with a summary of the process.

What is the purpose of using conditional columns in Power BI as discussed in the video?

• To filter data based on specific criteria

• To assign prefixes based on gender and marriage status

• To create charts and graphs

• To import data from Excel

Which prefix is assigned to a male, regardless of marriage status, according to the video?

• Mr.

• Dr.

• Mrs.

• Miss

In Power BI, what is the first step to create a conditional column based on gender?

• Import data from an external source

• Create a new table

• Go to the add column menu and choose conditional column

• Select the data visualization tab

What was the cause of the error encountered during the process in Power BI?

• Unsupported data type

• Missing data in the table

• Incorrect formula syntax

• An open Excel file in the background

How can the error related to the open Excel file be resolved?

• Reinstall Power BI

• Close the Excel file and refresh Power BI

• Restart Power BI

• Change the data source