D2D2T

(Disk-to-Disk-to-Tape) Backing up data onto disks first and tape (or optical disc) second. Backing up onto tape is performed at less frequent intervals than from disk to disk. See D2D and virtual tape.

D2D2T

Acronym	Definition
D2D2T➣Disk to Disk to Tape (backup strategy where data is backed up to disk then to tape for faster recovery)
D2D2T➣Disk to Disk to Tape

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