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advice please

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mcnewsxp

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Jan 21, 2010, 1:09:53 PM1/21/10
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i need a quick way to provide failover for my sql server. i just want
to have a backup ready to go if server A fails. i will have only two
servers. should i use clustering or mirroring?
tia,
mcnewsxp

Geoff N. Hiten

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Jan 22, 2010, 12:20:45 PM1/22/10
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Forst of all, there are a LOT of other variables so you really need to read
up on them.

Short answer is that clustering fails over the whole server (instance).
Mirroring fails over at the database level.


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Geoff N. Hiten
Principal SQL Infrastructure Consultant
Microsoft SQL Server MVP

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Uri Dimant

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Jan 24, 2010, 6:47:55 AM1/24/10
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To add on Geoff's comment take a look into Log Shipping as well


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mcnewsxp

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Jan 25, 2010, 2:48:46 PM1/25/10
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well, the client has only 2 windows 2003 servers and they are running
only one database on sql 2005. i'm thinking mirroring would be the
simplest for them to maintain once i set it up for them.

Geoff N. Hiten

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Jan 25, 2010, 8:49:27 PM1/25/10
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That sounds like a good candidate for mirroring.


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Geoff N. Hiten
Principal SQL Infrastructure Consultant
Microsoft SQL Server MVP

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