Business Intelligence with Microsoft Power BI - with Material - Adding Prefixes and Suffixes

This video tutorial explains how to use prefixes and suffixes in Power BI. It covers the process of transforming data using Power Query, adding suffixes and prefixes, and modifying steps. The tutorial also discusses changing data types and finalizing changes in Power BI.

What is the first step to add a suffix in Power BI using Power Query?

• Transform data in Power Query

• Directly edit the Excel file

• Load data into Power View

• Use the Power BI dashboard

Which tab in Power BI allows you to add a suffix to a column?

• Data

• Transform

• Home

• View

What happens to the data type of a column when a suffix is added in Power BI?

• It remains a whole number

• It changes to text

• It becomes a decimal

• It changes to a date

How can you modify a step if you make a mistake while adding a prefix in Power BI?

• Re-import the data

• Delete the entire table

• Use the settings button to edit the step

• Restart Power BI

What should you do after adding prefixes and suffixes to finalize changes in Power BI?

• Save the file

• Close and apply changes

• Export to Excel

• Refresh the data