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  1. #1
    Join Date
    Sep 2009
    Posts
    2

    Unanswered: RMANrestore - how to ( please )?

    Hi,

    I have inherited an Oracle 9i system ( 9.2.x ) that needs to have a RMAN based backup from it restored onto a different oracle server of the same version.

    I have trawled many web sites on how to do this, but I havent been able to actually understand what I'm supposed to be doing step by step.

    Due to my lack of experince in Oracle ( I can do DBA work in SQL 2005 OK ) I need help in working through the following steps please:

    (1) I have an RMAN backup - if I supply whats backed up ( file names, file types etc )?

    (2) Once I know what I'm dealing with, can someone then outline the next step/s to transfer and restore the backup on the new server please?


    I'd like to understand what I'm doing as I go through this so I dont just go through the motions without learning as I go.

    SQL admins have it easy .....


    Thanks in advance,

    SG.

  2. #2
    Join Date
    Aug 2003
    Location
    Where the Surf Meets the Turf @Del Mar, CA
    Posts
    7,776
    Provided Answers: 1
    Based upon what specific observations, have you concluded that what you have was actually produced by RMAN?

    One of the 3 manuals below should answer your questions

    Recovery Manager Quick Reference Contents
    Recovery Manager Reference Contents
    Recovery Manager User's Guide

    They can be found at URL below

    http://www.oracle.com/pls/db92/db92....epage#index-AQ
    You can lead some folks to knowledge, but you can not make them think.
    The average person thinks he's above average!
    For most folks, they don't know, what they don't know.
    Good judgement comes from experience. Experience comes from bad judgement.

  3. #3
    Join Date
    Sep 2009
    Posts
    2

    Smile

    Hi anacedent,

    Thanks so much for your assistance on this.
    I also forgot to mention we run Oracle on a windows 2003 server.
    Well we have asubdirectory called Rman, so i figured thats whats doing the work.

    The output from the backup is :

    - In the exp directory :

    one .dmp file

    - In the Rman directory, 4 files per nightly backup, which have the format of :

    <dbname>_<date>_S<4 digit numer that increments each backup>_P1
    <dbname>_<date>_S<4 digit numer that increments each backup>_P2
    <dbname>_<date>_S<4 digit numer that increments each backup>_P1
    <dbname>_<date>_S<4 digit numer that increments each backup>_P1

    On another drive I have found :

    - seven .DBF files
    - one .CTL file

    One another drive I found :

    - one .ARC file
    - one .CTL file
    - REDO01.LOG,REDO02.LOG,REDO03.LOG files

    I will do some reading, however what are your thoughts as to what this means for how I would do a restore of this database please? Not being lazy here, as I understand it oracle databases can get complex in configuration etc which is why i decided to ask people who do this all the time for a bit of guidance.

    Thanks in advance,

    Cheers

    SG
    Last edited by sqldude7777; 09-18-09 at 01:45.

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