| Filesytem Snapshot |
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| • | Most
“expensive” solution |
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| • | Need
hardware/software support |
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| – | Veritas,
Network Appliance, LVM, EMC, etc. |
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| • | Fastest
option available |
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| • | Uses
least disk space |
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| • | Doesn’t
guard against all failures |
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| Copyright
2002, Jeremy Zawodny (Jeremy@Zawodny.com) |