Re: Mass updates to production tables (NULL to non-NULL)

You do have to be careful in version 9, though, since the really is an MBRC - which is the system stat which is the average size of multi block read count actually achieved over a time period, rather than the value requested in the db_file_multiblock_read_count parameter.

(The real MBRC is used for costing when the new cpu_costing method is switched on, an adjusted dbf_mbrc is used when the
traditional io_costing method is the only thing in place).

Regards

Jonathan Lewis
http://www.jlcomp.demon.co.uk

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The Co-operative Oracle Users' FAQ
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-----Original Message-----
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Date: 26 November 2002 18:18

>multiblock_read_count as in db_file_multiblock_read_count.
>
>- Kirti
>
>-----Original Message-----
>Sent: Tuesday, November 26, 2002 11:24 AM
>To: Multiple recipients of list ORACLE-L
>
>
>
>MBRC stands for what ?
>

-- 
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Author: Jonathan Lewis
  INET: jonathan_at_jlcomp.demon.co.uk

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