During the recovery process of an SAP HANA tenant database, certain scenarios allow the process to resume after a failure. These are in the case of a delta data backup or a log backup. Delta data backups store changes since the last full data backup, and if a failure occurs during their recovery, the process can typically be resumed without starting again from scratch, thereby minimizing downtime. Similarly, log backups, which record all changes made to the database, also support resumption after failure, allowing continuity in the recovery process. This ensures efficient and effective restoration of the database with minimal interruptions.