Did sql server 2005 sp3 stop the SQL service

I need to install SQL server 2005 sp3. I need to know before if the installation need a reboot and if the installation will stop my 开发者_C百科SQL service. I got over 300 database on my server.

thanks.

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Whether or not, a reboot is required, it would seem prudent to manage the risk involved by scheduling a down window, just in case something unexpected happens during the install.

If you are talking about a mission-critical production server, I'd want to have any worse case scenarios catered for.

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Yes. The install of SP3 will require a reboot (at least it always has in the 10 or so I've done).