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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Some Dataguard is good, lots more must be better?(specifically, when do most actual failovers really occur?)
>
> My best site ever was an airport, where they use to do a
switchover on a regular basis. Every last Sunday of the month they
switched between the Tower DC and the Terminal DC. 3-4 times a year they
found out that some interface had a flaw. Imagine what would have
happened if the first failover was performed after 2 or 3 years and
would result in 6-12 flawing interfaces.
The question is about frequency of this routines. Imagine what could have happened if someone changed you environment between your regular switchover intervals? It's somewhat better to think about this interval in terms of requirements:
Brgds, Laimis.
Fyrirvari/Disclaimer
http://www.landsbanki.is/disclaimer
-- http://www.freelists.org/webpage/oracle-lReceived on Thu Sep 21 2006 - 04:21:03 CDT
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