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Conference ulysse::rdb_vms_competition

Title:DEC Rdb against the World
Moderator:HERON::GODFRIND
Created:Fri Jun 12 1987
Last Modified:Thu Feb 23 1995
Last Successful Update:Fri Jun 06 1997
Number of topics:1348
Total number of notes:5438

480.0. "Oracle media failures ....." by WAR750::BRYAN () Fri Nov 03 1989 17:23

    I've got a query from Michael Booth's excellent Oracle V6.0 competetive
    fact sheet - see note 461.2. 
    
    Why can't Oracle handle media failures ? 
    
    Could somebody please enlighten me.
    
       
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480.1You Caught MeBANZAI::BOOTHWhat am I?...An Oracle?Fri Nov 03 1989 22:5814
    That should have been removed from the sheet, but...
    
    Oracle has two recovery modes. The only one that can recover a media
    failuer is the archival mode. And even that requires that all the
    database files and logs be handled manually. That is, someone has to
    know how to handle all the diverse files neede to recover that database
    from a media failure.
    
    The documnet will be changed to say that recovery is manually done and
    very complex.
    
    
    
    ---- Michael Booth