| Backup Strategy and Raid 1 [message #723] |
Thu, 28 February 2002 05:10  |
ki
Messages: 8
Registered: February 2002
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Junior Member |
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We are working on backup strategy for high availability system.
If I will use hardware mirroring ( Raid 1) will it mean that I should not implement
redo log, control file multiplexing?
Thank you!
Ki.
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| Re: Backup Strategy and Raid 1 [message #745 is a reply to message #723] |
Fri, 01 March 2002 05:10  |
Epe
Messages: 99
Registered: March 2002
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Member |
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You can use both, or only one of them. If you use both, you'll need more disc space of course and the performance will go down, but maybe only a little.
If it's necessary or beter to use both? There are advantages (more copies) and disadvantages (slower, more space needed)...
Epe
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