Chapter 7. Data Lifecycles and Tiered Storage Architectures

  1. Roger Reid1,
  2. Gareth Fraser-King2,
  3. W. David Schwaderer1

Published Online: 28 NOV 2006

DOI: 10.1002/9780470028728.ch7

Book Title

Data Lifecycles: Managing Data for Strategic Advantage

Data Lifecycles: Managing Data for Strategic Advantage

Additional Information

How to Cite

Reid, R., Fraser-King, G. and Schwaderer, W. D. (2006) Data Lifecycles and Tiered Storage Architectures, in Data Lifecycles: Managing Data for Strategic Advantage, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9780470028728.ch7

Author Information

  1. 1

    Symantec Corporation, USA

  2. 2

    Symantec Corporation, UK

Publication History

  1. Published Online: 28 NOV 2006
  2. Published Print: 17 NOV 2006

ISBN Information

Print ISBN: 9780470016336

Online ISBN: 9780470028728

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CHAPTER TOOLS

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Keywords:

  • data lifecycles and tiered storage architectures;
  • Parallel ATA disk drives (PATA);
  • enterprise-class hard-drives;
  • Bit Error Rate (BER) and Mean Time Before Failure (MTBF);
  • RAID - Redundant Array of Independent Disks;
  • RAID 6 technology or Dual Parity (DP) and RAID 5+DP;
  • Hierarchal Storage Management (HSM);
  • Virtual tape library technology using disk-based storage

Summary

This chapter contains sections titled:

  • Tiered storage defined

  • RAID review

  • Tape-based solutions

  • Recoverability of data: you get what you pay for

  • Conclusion

  • Bibliography

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