Business Intelligence with Microsoft Power BI - with Material - Appending Excel Sheets or Tables with Different Columns

What is the main challenge when appending multiple Excel sheets in Power BI?

• Different number of columns

• Different sheet names

• Different data types in columns

• Different file formats

How many sheets are present in the Excel file used in the demonstration?

• 4

• 7

• 5

• 6

What is the recommended option when importing data into Power BI?

• Import tables

• Import sheets

• Import charts

• Import graphs

What happens to columns that are not present in all tables when appending?

• They are filled with null values

• They cause an error

• They are ignored

• They are filled with zeros

What is the final output called after appending the tables?

• Append Final

• Append One

• Merged Data

• Final Data

What is the purpose of the 'Enable Load' option in Power BI?

• To load all tables into Power View

• To duplicate tables in Power Query

• To hide tables from Power View

• To delete tables from Power Query

How can you identify tables that are not loaded into Power View?

• Their names are in bold

• They are marked with an asterisk

• Their names are italicized

• They are highlighted in blue