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"Arcangelo" <xxx_at_yyy.com> wrote in message
news:3eee2847$0$24424$afc38c87_at_news.optusnet.com.au...
> (B) The next extent will be the same size as your last one (so check out
> BYTES in dba_extents), unless you happen to be on one of the autoallocate
> boundaries. The barebones autoallocate algorithm goes: first 16 extents
will
> be 64K, then to extent #79 will be 1M, then to extent #199 will be 8M,
> thereafter 64M. So unless you have 15, 79 or 199 extents, your next extent
> will be the same as the last one. However, the algorithm gets more
> complicated if you specify an INITIAL at the time of table creation, and
if
> that's the case, see answer (A) above.
I'm still not entirely convinced that the above is true - since with objects growing at different rates it could lead to 'unable to allocate extent' when Oracle could by choosing a different size from the available list. I feel a test coming on. (but not after 4 beers that would be silly - thats the time for theorizing)
-- Niall Litchfield Oracle DBA Audit Commission UK ***************************************** Please include version and platform and SQL where applicable It makes life easier and increases the likelihood of a good answer ******************************************Received on Mon Jun 16 2003 - 15:57:16 CDT