Final answer:
Yes, it's true that you can set up multiple relationships using Power Pivot in Excel, facilitating complex data analysis through a relational data structure.
Step-by-step explanation:
True, you can set up multiple relationships using Power Pivot in Microsoft Excel. Power Pivot is a powerful data analysis tool that allows you to create advanced data models by importing data from various sources. Within a single Power Pivot model, you can define multiple relationships between tables by linking columns that have matching data. Using the 'Manage Relationships' feature, you can establish and manage one-to-many or many-to-one relationships to accurately represent the data's relational structure. This enables complex data analysis across related tables, facilitating insights that would be challenging to achieve through traditional spreadsheet techniques.