Generation in this sense of birth cohort, also known as a social generation, is widely used in popular culture, and has been the basis for societal analysis.
For Power BI Premium, you get 100TB of storage and a data refresh maximum of 48 per day (minute-based schedule that can be refreshed every 30 minutes).
One of the most awaited and requested feature is now available in Power BI. Starting today, in Power BI you can refresh datasets connecting to your on-premises sources such as SQL Server. You can refresh a dataset that has been created from a Power BI Designer file or an Excel workbook with data imported into the workbook using Power Query or Power Pivot.