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Home -> Community -> Mailing Lists -> Oracle-L -> Re: analyze estimate sample size
Ruth,
I am not sure if you are using dbms_utlity or not. But, if you analyze a table through SQL*PLUS you can increase the sample size. I am pretty sure you can do this through dbms_utlity.
Example:
analyze table xxxxxx estimate statistics sample 50 percent;
Sandy Druar
Oracle DBA
sdruar_at_eckerd.com
Ruth Gramolini wrote:
> Hello all,
>
> Can anyone tell me if you can change the sample size used when you analyze a
> schema with the 'estimate' option. I would like to make it bigger.
>
> Thanks in advance,
> Ruth B. Gramolini
> ORACLE & DB2 DBA
> VT Dept. of Taxes
> ph# 802.828.5708
> fax# 802.828..3754
> rgramolini_at_tax.state.vt.us
>
> --
> Author: Ruth Gramolini
> INET: rgramolini_at_tax.state.vt.us
>
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Received on Wed Sep 06 2000 - 18:07:10 CDT
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