What is the Optimum value for PCTFREE/PCTUSED?

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In case of frequent updates on a specific table in Oracle, what is the optimum value for PCTFREE/PCTUSED at both Table-Level and Primary Key Index-Level?

Supporting arguments are appreciated.

Posted 2-Sep-12 18:48pm

Jyothikarthik_N

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Mehdi Gholam · Answer 1 · 2012-09-02T20:02:00

Generally you should not be changing these values unless you know what you are doing.

Read the following :

http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:2556828000346627752

http://www.careerride.com/Oracle-DBA-what-are-PCT-Free-and-PCT-used.aspx[^]

http://www.orafaq.com/forum/t/39063/2/[^]