Ref:(RMAN Backup)
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Thread: Ref:(RMAN Backup)

  1. #1
    Join Date
    Mar 2003
    Location
    Singapore
    Posts
    45

    Ref:(RMAN Backup)

    Hi All,

    I understand 'set maxcorrupt for datafile 1 to 0' helps to fail the backup if 1 or more corrupted blocks are found in the datafile 1. The database has over 800 datafiles, do I have to put

    set maxcorrupt for datafile 1,2,3,...800 to 0, or is there any other way to put corruptions to 0 for the whole database during the rman 0 lvel backup.




    Thanks,
    A.

  2. #2
    Join Date
    Aug 2001
    Location
    chennai,bangalore
    Posts
    840
    Hi,
    You need to specify all the datafile's.
    There is one script which u can find in metalink what will help you to specify for the entire database, please check that.

    regards
    anandkl
    anandkl

  3. #3
    Join Date
    Oct 2002
    Posts
    807

    Re: Ref:(RMAN Backup)

    Originally posted by atkinson
    set maxcorrupt for datafile 1,2,3,...800 to 0, or is there any other way to put corruptions to 0 for the whole database during the rman 0 lvel backup.
    By default, the maxcorrupt is set to 0. The backup does not tolerate corrupt blocks.

    Per documentation : http://download-west.oracle.com/docs...nc1.htm#462384

    "Use the SET MAXCORRUPT command to allow a certain number of previously undetected block corruptions in specified datafiles. If a BACKUP or COPY command detects more than this number of corruptions, then the command terminates. The default limit is zero, meaning that RMAN does not tolerate corrupt blocks."

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