How many additional dimensions can be added to a model?

The correct choice indicates that a model can accommodate up to 10 additional dimensions. In Workday Adaptive Planning, dimensions are crucial for analyzing and organizing data effectively. They can represent various factors such as departments, locations, products, and scenarios. By adding up to 10 additional dimensions, users can create a more nuanced and flexible model that meets their specific reporting and planning needs.

This limitation allows for a balance between the complexity of the data model and the performance of the system. While having more dimensions can enhance the ability to analyze data from different perspectives, there are practical limits put in place to maintain performance and usability. Hence, the ability to add up to 10 additional dimensions ensures that users can expand their models sufficiently without overwhelming the system's capabilities.