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anyone has a handy index script? [message #53733]

Tue, 08 October 2002 11:00

tt
Messages: 16
Registered: September 2000

Junior Member

Does anyone have a script in hand that validates every index in a given schema, calculates fragmentation and suggests which ones to rebuild? Thank you,

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Re: anyone has a handy index script? [message #53735 is a reply to message #53733]

Tue, 08 October 2002 11:52

Mahesh Rajendran
Messages: 10707
Registered: March 2002
Location: oracleDocoVille

Senior Member
Account Moderator

if you would have analyzed the indexes to validate the structure, following query might help you.

SELECT  name,
        del_lf_rows,
        lf_rows - del_lf_rows lf_rows_used,
        to_char(del_lf_rows / (lf_rows)*100,'999.99999') ratio
FROM index_stats

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