completely wrong. that's not a case in oracle.
- Original Message -----
To: "Multiple recipients of list ORACLE-L" <ORACLE-L_at_fatcity.com>
Sent: Monday, May 13, 2002 2:13 PM
> i am not too sure but i think dirty means that the data that is written to
> the data files mite also be obsolete. This means that the data has already
> been deleted from the database yet it is written into the file. This is
> similar to what people call a dirty read in informix cursors where the
data
> displayed through a cursor does not synchronize with the values in the
> database instead it loads from the memory.
>
> Hope this helps.
>
> Regards
> Shravan Sadasivan.
>
> -----Original Message-----
> Sent: Monday, May 13, 2002 5:13 PM
> To: Multiple recipients of list ORACLE-L
>
>
> Hi,
>
> In a book I read that DBWO writes dirty data buffers from data buffer
cache
> to the data files. I would appreciate if someone could kindly clear my
> confusion.
>
> What is meant by dirty data buffers? If these are dirty (not good/healthy)
> why to write to these to data files?
>
> TIA!
>
> Aleem
>
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> Author: Abdul Aleem
> INET: dmit_at_beaconhouse.edu.pk
>
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> Author: SADASIVA,SHRAVAN (HP-India,ex3)
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Author: Alexandre Gorbatchev
INET: alexandre.gorbatchev_at_avermann.de
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Received on Mon May 13 2002 - 11:18:25 CDT
