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2.5 Admins 101: Atomic Database

2.5 Admins

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Using a Memory Snapshot to Save System State and Contents of Ram

If your data base was hosed at ta 12 o one a m, i can just roll back to my midnight snapshot. But if you're using this hibernation style snapshot that saves system state and contents of ram as well as the disk, what will happen then is, perhaps you had issued that bad command or up date in your application that resulted in something you did not want. So even though you only knew your database was screwed up, call it 12 O One A M. If you are doing the memory snapshop type, if you pause and completely hibernate the v m during the middle of that transaction, the data base will try to complete it but the application that requested

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