Replicate a huge database in another server

  • I have two SQL Server Instances (Ver.2012) installed in two boxes. Server A is in Box-I and Server B is in Box-II. Box-II is in a different network. The database is having an 85GB big MDF and 55GB big LDF file. I need to replicate this in the Server B. What is the best way to do this with least downtime ?

    Is it Detach, Copy, Attach OR Backup, Restore ?

  • Backup-Restore.

    Transaction replication has option called initialize from backup.

  • SQL Kidu (8/29/2012)


    I have two SQL Server Instances (Ver.2012) installed in two boxes. Server A is in Box-I and Server B is in Box-II. Box-II is in a different network. The database is having an 85GB big MDF and 55GB big LDF file. I need to replicate this in the Server B. What is the best way to do this with least downtime ?

    Is it Detach, Copy, Attach OR Backup, Restore ?

    Want to be clear here, Do you need to actually replicate the data realtime or just a one time copy of the data?

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    "Ya can't make an omelette without breaking just a few eggs" 😉

  • We need both versions in sync

  • do the secondary databases need to be readable?

    what edition of sql server 2012 are you using?

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    "Ya can't make an omelette without breaking just a few eggs" 😉

  • Yeah. Off course..

    I am using SQL 2012 Enterprise Edition ( Running on Windows 7 Professional Version with SP1 )

  • And do the secondary databases need to be writeable as well, or can they be Read-Only copies?

    (the reason for all of these questions is that there are over a dozen different ways to replicate a database in SQL Server. Which one is best for you depends on the answers to these questions).

    [font="Times New Roman"]-- RBarryYoung[/font], [font="Times New Roman"] (302)375-0451[/font] blog: MovingSQL.com, Twitter: @RBarryYoung[font="Arial Black"]
    Proactive Performance Solutions, Inc.
    [/font]
    [font="Verdana"] "Performance is our middle name."[/font]

  • They do indeed differ, although this does somewhat limit the options

    SQL Kidu (8/30/2012)


    Running on Windows 7 Professional Version with SP1

    Interesting and never tried it, but SQL Server 2012 Ent does not list Windows 7 as a valid OS platform!

    http://msdn.microsoft.com/en-us/library/ms143506.aspx#top_principal

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    "Ya can't make an omelette without breaking just a few eggs" 😉

  • Perry Whittle (8/30/2012)


    They do indeed differ, although this does somewhat limit the options

    SQL Kidu (8/30/2012)


    Running on Windows 7 Professional Version with SP1

    Interesting and never tried it, but SQL Server 2012 Ent does not list Windows 7 as a valid OS platform!

    http://msdn.microsoft.com/en-us/library/ms143506.aspx#top_principal

    IIRC, Standard and Enterprise usually only technically supported the Server OS's, not the desktop ones.

    [font="Times New Roman"]-- RBarryYoung[/font], [font="Times New Roman"] (302)375-0451[/font] blog: MovingSQL.com, Twitter: @RBarryYoung[font="Arial Black"]
    Proactive Performance Solutions, Inc.
    [/font]
    [font="Verdana"] "Performance is our middle name."[/font]

  • 2012 Std definitely lists Windows 7 as a valid platform but BI and Ent don't, it's in the link i posted

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    "Ya can't make an omelette without breaking just a few eggs" 😉

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