When using lightspeed to backup a Database that is set to simple recovery mode how does the restore and backup process work?
Under the simple recovery model, read/write files must all be backed up together. This makes sure that the database can be restored to a consistent point in time. Instead of individually specifying each read/write file or filegroup, use the READ_WRITE_FILEGROUPS option. This option backs up all the read/write filegroups in the database. A backup that is created by specifying READ_WRITE_FILEGROUPS is known as a partial backup.
For more information from Microsoft, rfer to the following link:
http://msdn.microsoft.com/en-us/library/ms179401.aspx
Recovery Model matrix:
