Cost reporting, advanced cost analysis with Power BI & Databse Model design (data from sharepoint )

Job ID: 35794376

Budget: €30 – €250 EUR

- help decide about DATABASE either WITH MS SQL Server or Dataverse (with sahrepoint list ) , What would be better to use as the database: SQL or Dataverse?
-advise with designing the Database Model
- Note : (data and excel sheets are in Sharepoint )