data-konzept

'Copy the script in SSMS

Execute it :=

EXEC [usp_Folder_Size_Check] @command = 'c:\users\public\'

Change the @command path at your convenience.

The primary benefit of the script is that if you want to check the size of the backups files accumulated in a day you can calculate and underatand how much can be the disk space which you want to allocate to retain a worth of 3- 4 of backup files.'...

http://www.sqlservercentral.com/scripts/SQL+Directory+Size/126522/