how_to:install_vpop3
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| how_to:install_vpop3 [2011/09/01 12:16] – paul | how_to:install_vpop3 [2011/09/14 15:42] – [Disk Caching] paul | ||
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| Note that if you disable write-back caching then you will slow down the disk access on the PC, so the choice is really yours whether you prefer the speed of having it enabled or the safety of disabling it. Using server PC hardware with battery backed cache is the best option if you need both the speed and the safety. | Note that if you disable write-back caching then you will slow down the disk access on the PC, so the choice is really yours whether you prefer the speed of having it enabled or the safety of disabling it. Using server PC hardware with battery backed cache is the best option if you need both the speed and the safety. | ||
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| + | Note that if write-back caching is turned off, then if the power fails, the PC explodes etc, then the data written to the database is automatically recovered when the PC is restarted, but if write-back caching is enabled, this can defeat the recovery process which won't have accurate checkpoint data. | ||
| ====Antivirus Programs==== | ====Antivirus Programs==== | ||
how_to/install_vpop3.txt · Last modified: 2021/03/08 10:48 by paul
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