very interesting thing about migrate db from different OS
- From: "biti_rainy" <biti_rainy@xxxxxxxxx>
- To: "oracle-l" <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 20 Jan 2005 14:20:16 +0800
hi,all
we find a very interesting thing:
we copy the WINDOWS2000 datafile to linux (they have the same byte
order)
and , dd a linux datafile header to cover the windows datafile header(the
header block is not include in dba_data_files),the block is not seem in
database ,it is for OS. ls -l can see ,the datafile size is bigger
than dba_data_files for one oracle block.
when we change the OS file header,we can create controlfile and open
the database ,and we can query /create table ... etc.
is there someone can discuss it?
Best regards
msn: biti_rainy@xxxxxxxxxxx
a dba from alibaba(china)
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