I have some PL/SQL code which looks for chained rows
once a week and unchains them when the chained rows
count exceeds 5% of the total number of rows. Inside
this code for each table where the unchaining occurs
I increase PCTFREE by 5 and decrease PCT used by 5.
The goal is to achieve equilibrium where chained rows
no longer occur within this table.
Pablo ksksksk wrote:
>
> How can I calculate the values I should set PCTFREE
> and PCTUSED for a table that has already been created.
>
> can I use the statistics for that?
>
> thank you.
> Pablo
>
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Received on Wed Mar 20 2002 - 10:53:30 CST
