Sql Server 2005 R2 to R4 - suggestions/advice etc...

  • Hi everyone,

    Can you help me please? I want to do a service pack upgrade on Sql Server 2005 from SP2 to SP4. I believe such upgrades are fairly low risk. I have been told that good backups before the SP, including master/model/msdb and you should be OK. Would you agree with that?

    Is there anything else you would add to this? Any common gotchas or things to watch out for?

    I would appreciate any advice/suggestions/user-experience you would like to share.

    Thanking you,

    J.

    PS. I'm not a DBA but a dev. doing some DBA work...

  • It's fairly safe. Good backups are something you should have anyway, not specific to an upgrade.

    Gail Shaw
    Microsoft Certified Master: SQL Server, MVP, M.Sc (Comp Sci)
    SQL In The Wild: Discussions on DB performance with occasional diversions into recoverability

    We walk in the dark places no others will enter
    We stand on the bridge and no one may pass
  • You're making a modification to your server. Regardless of how "safe" that modification might be, yes, I'd make darn sure I have backups in place and that I've tested those backups so that I know that they can be restored and that I know how to restore them.

    As to the Cumulative Updates, I'd always test it on something other than production first to ensure there are no impacts to my production applications.

    "The credit belongs to the man who is actually in the arena, whose face is marred by dust and sweat and blood"
    - Theodore Roosevelt

    Author of:
    SQL Server Execution Plans
    SQL Server Query Performance Tuning

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