Also, how long do files stay in Recycle Bin SharePoint?
30 days
Also, how long would the deleted files remain in the secondary stage recycle bin? If a subsite is deleted it will automatically go to the second-stage Recycle Bin and remain there for 93 days, after which time it will be permanently deleted.
Consequently, can you recover deleted files from SharePoint?
Go to the Recycle Bin by clicking the Settings gear icon and choosing Site Contents. The Site Contents page is displayed. Click the Recycle Bin button in the upper-right corner to display the Recycle Bin. Selected the deleted document, and then click the Restore Selection link.
Does putting a file in the recycling bin permanently deletes?
When you delete a file from your computer, it moves to the Windows Recycle Bin. You empty the Recycle Bin and the file is permanently erased from the hard drive. When you delete files or folders, the data is not initially removed from the hard disk.