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Volume Snapshot Backup
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04/08/2010 23:30:49
Neil Mc Donald
Cencom Systems P/L
The Sun, Australie
 
 
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Forum:
Windows
Catégorie:
Informatique en général
Titre:
Volume Snapshot Backup
Divers
Thread ID:
01475237
Message ID:
01475237
Vues:
88
Hi,
Most VSS backup systems quote that their backups are "Crash Consistent" i.e. it is an image snapshot at that exact time.
I am asking for everyones views on this type of backup, especially with non VSS aware programs/DB's like vfp and the potential for corruption if an image is restored which was taken during a period of high activity in the Database i.e. the I/O's that are in progress and not as yet written to disk are lost, resulting in corruption.

Any ideas on how to get around/overcome this problem.
Regards N Mc Donald
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