Hi MadelynM,

How should we handle Source File Archival and Data Retention with DLT? 

Source File Archival: Once the data from source file is loaded with DLT Auto Loader, we want to move the source file from source folder to archival folder. How can we do that? 

Data Retention: Based on some requirement, only keep data for 90 days in Lakehouse populated with DLT. How could we achieve it with DLT? 
Thank you!