发明名称 Backup and restore operations using a single snapshot
摘要 Systems and methods for backing up and/or restoring data. When a backup operation is initiated, systems and methods are provided for creating a single snapshot of the backup items, including backup groupings. The single snapshot is used by a backup/recovery application to perform a save process on each backup grouping. By using the same snapshot, the backup is performed based on the same point in time so that the backed up data across the client system is consistent and synchronized. When a recovery operation is initiated, recovery items (e.g., backup groupings, writers and writer components) are selected from backup groupings of the client.
申请公布号 US7523278(B2) 申请公布日期 2009.04.21
申请号 US20050170015 申请日期 2005.06.29
申请人 EMC CORPORATION 发明人 THOMPSON DIANNE C.;UHLMANN CAROLINA P.;SCHNEIDER JANET L.;HERRMANN ERIC A.;SIMONICH PATRICK M.
分类号 G06F12/12 主分类号 G06F12/12
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