Re: [Q] How oracle rebuild index internally?

Yes, it does. If you want just to get rid of deleted records, you can always coalesce the index. This is how it works:

SQL> alter index scott.pk_emp coalesce;  

Index altered.  

SQL> On 04/01/2004 03:52:00 PM, dba1 mcc wrote:

> index rebuild it does NOT reread from table but reread
> from old index. Is it true?
>

-- 
Mladen Gogala
Oracle DBA
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