Question on restoring a backup

  • Hi,

    I am not that knowledgable on backups and the files that they create, so please forgive me if say something wrong here.

    My manager restored from a backup a database.  So, let's say we had a database named ABC when he restored it, from a backup he named the restored one as Meng; so far no problem. He wants to now restore the ABC database again from the ABC back up again, and call it ABC_Dev. He thinks he cannot do this because of the ABC database and the Meng Shae the same datafile names and in them the (mdf, ndf, and ldf) files.

    Questions:

    1. Is it true that for those reasons he/ I could not do this?
    2. If so what can we do?
    3. thank you
  • wrote:

    1. Is it true that for those reasons he/ I could not do this?

    No.  Look up the WITH MOVE Option

    wrote:

    2. If so what can we do?

    This syntax should get you started

    USE [master]
    RESTORE DATABASE [ABC_Dev] FROM DISK = N'YourBackupFile' WITH FILE = 1,
    MOVE N'ABC Logical Data File' TO N'D:\Data\ABC_Dev.mdf',
    MOVE N'ABC Logical Log File' TO N'L:\Logs\ABC_Dev_log.ldf',
    NOUNLOAD, REPLACE, STATS = 5

    GO
    wrote:

    thank you

    You're welcome.

    Do yourself a favor, and invest in yourself.  There is so much information about backups and restores available from a simple Google search.   You can learn 1000 times more in an a hour of reading than  you can by posting on a forum.

    Good Luck!

     

    Michael L John
    If you assassinate a DBA, would you pull a trigger?
    To properly post on a forum:
    http://www.sqlservercentral.com/articles/61537/

  • Grant Fritchey has a bunch of videos on YouTube where he shows you how to do a bunch of database backup & restore things. Definitely worth watching.

  • <Is it true that for those reasons he/ I could not do this?>

    No, SQL Server would never allow one file to be used by two different dbs at the same time.

    SQL DBA,SQL Server MVP(07, 08, 09) A socialist is someone who will give you the shirt off *someone else's* back.

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