Re: db_file_name_convert

From: joel garry <joel-garry_at_home.com>
Date: Mon, 14 Jul 2008 11:12:15 -0700 (PDT)
Message-ID: <470743a0-94fa-48ad-b976-6cb5506dcaf1@59g2000hsb.googlegroups.com>


On Jul 14, 10:38 am, Chuck <chuckh1958_nos..._at_gmail.com> wrote:
> Been looking for documentation to answer this question but haven't found
> any so I thought I'd ask here.
>
> Suppose you have two sets of file name conversion strings in
> db_file_name_convert for a database that you're cloning. What happens if
> the file name in the target db (source db) actually matches *both* of
> the conversion string pairs? For example the conversion strings are
>
> '/fs1/sourcedb','/fs2/targetdb','/fs1/sourcedb/somefile','/fs3/targetdb/som­efile'
>
> And one of the files in the target (source db) is named.
>
> /fs1/sourcedb/somefile
>
> Which file will be restored to the auxiliary db?
>
> (1) /fs2/targetdb/somefile
> (2) /fs3/targetdb/somefile
>
> IOW will it find the first match, or the most unique match?

First: http://download.oracle.com/docs/cd/B19306_01/server.102/b14237/initparams048.htm#REFRN10038

Of course, it might be more informative to try it.

jg

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Received on Mon Jul 14 2008 - 13:12:15 CDT

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