What if Disk Replaces Tape?How does it work?

• Backup/Restore

  • RAID (among the federation)
  • Snapshot copies (in most OSs)
  • remote replicas (standard in DBMS and FS)

• Archive

  • Use “cold” 95% of disk space

• Interchange

  • Send computers not disks.

Previous slide

Next slide

Back to first slide

View graphic version