A backup computing device detects an interruption while receiving a backup copy of a transaction log of a primary database and directs a secondary computing device to continue generation of the backup copy of the transaction log, based on the copy of the transaction log of the primary database. A primary computing device directs a secondary computing device to generate a backup copy of the data file and the primary computing device generates a backup copy of the transaction log, of a primary database. A primary computing device accesses a snapshot of a plurality of snapshots of a primary database, and generates a first portion of a backup copy of the database. The primary computing device directs a second computing device to generate a non-overlapping portion of the backup copy of the database based on a second snapshot of the plurality of snapshots.