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Re: How Oracle finds a data block address?

From: Sybrand Bakker <gooiditweg_at_sybrandb.verwijderdit.demon.nl>
Date: Thu, 18 Nov 2004 20:05:53 +0100
Message-ID: <mjspp01vh3aqh39l79jq0bohdlocg91a6u@4ax.com> 





On 18 Nov 2004 10:19:01 -0800, dusanmiloradovic_at_hotmail.com
(dusanmiloradovic_at_hotmail.com) wrote:



>That is: where does Oracle find the fileid# and blockid# for each

>block,after issuing the full table scan, if not in the data

>dictionary?




In the segmentheader.


Please read the concepts manual.



--
Sybrand Bakker, Senior Oracle DBA


Received on Thu Nov 18 2004 - 13:05:53 CST












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