Even though we have loaded in some data, having raw data loaded into separate tables is not enough to enable analysis and visualization. In order to facilitate analysis and visualization, we must create a data model by building relationships between the individual tables, as well as calculations that will aid us in our analysis. This will then allow us to create the necessary reports.
The following topics will be covered in this chapter:
- Creating a data model
- Creating calculations
- Checking and troubleshooting calculations
