Systems and methods for using single-instance-storage information to reclaim storage space occupied by archived data elements

摘要

A computer-implemented method for using single-instance-storage information to reclaim storage space occupied by archived data elements may include: 1) receiving a request to archive a data element on a computing device, 2) determining that a prior instance of the data element has been archived by an archiving system, 3) determining that the archived instance of the data element has been backed up by a backup system, and then, upon determining that the archived instance of the data element has been backed up, 4) reclaiming storage space on the computing device by removing the data element from the computing device. Corresponding systems and computer-readable media are also disclosed.