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Home -> Community -> Usenet -> c.d.o.server -> Re: a heated discussion between Development Team & "a" DBA: reorg or not to reog
OldDBA wrote:
> You obviously didn't read my followup. To clarify, I said that the
> space would be reused for future inserts or updates. if there is index
> data that logically fits into the space freed in the b-tree the index
> data will be placed there. However, the extent will not be placed on
> the freelist until all of the data in the entire block has been
> deleted. This effectively causes fragmentation (and potential growth)
> of the index and would call for a possible rebuild.
>
> Has anyone else heard the substance of the problem.
Never in 17 years with Oracle and with applications in the many TB and with many thousands of users.
BTW: If you snip the entire thread the context is lost.
-- Daniel A. Morgan http://www.psoug.org damorgan_at_x.washington.edu (replace x with u to respond)Received on Fri Jun 24 2005 - 16:59:19 CDT
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