Streaming dataset - historical data analysis - for how long data is stored?

[Mike_automates]

Hi,

I'm looking for an alternative database for SharePoint. 
For how long records are stored in a streaming dataset with the option 'historic data analysis' enabled?

I want to add records every day and have the dashboard display data from at least the last year.

Thank you

[lbendlin]

the last 200000 rows are stored. Real-time streaming in Power BI - Power BI | Microsoft Learn