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ETERNUS SF AdvancedCopy Manager 14.2 Operator's Guide

12.1.4 Notes on restoration

This section provides notes on restoring data.

Timing of Restoration

If data on a transaction volume has been updated since the latest backup, then if a restore is performed from the backup volume, recently updated data will be overwritten.

Figure 12.5 Notes on restoration of AdvancedCopy Manager

TD: Transaction volume
BD: Backup volume