Re: Oracle9i block structures

Thank you,

Yes, you are rihght. it was broad question. I meant all block structures. and I mean, not only data in block structures, but also data offsets in block structures.

sheisey_at_att.net wrote:

> Unal, What part of the block sturcture? Segment Header,
> Datablock Header? There are things in the blocks that are
> no different than they where in 6,7,8 or 8i. However with
> some of the new features such bitmap freelists, low
> highwater mark, high high waterwater, and changes to
> pctfree. There are some modifications to the block header
> and the segment header. They way rows are stored in the
> block pretty much remain the same. This is pretty much
> what I have learned to this point.
>
> Scott
> > Hi,
> >
> > Do you know if Oracle9i block structures are modified ?
> >
> > thanks in advance...
> >
> > --
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> > Just click
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> >
> >
> > --
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--
Use itrprof SQL Analyzer.

It formats SQL_TRACE/Event10046 traces and gives tuning advises.

It's web based, no download, no configuration.
Just click http://www.unal-bilisim.com/products/itrprof/itrprof_index.html


-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Danisment Gazi Unal (Unal Bilisim)
  INET: danisment.unal_at_unal-bilisim.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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To REMOVE yourself from this mailing list, send an E-Mail message
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