RE: dump reading

  • From: "Johnson, George" <GJohnson@xxxxxxx>
  • To: "'sjaffarhussain@xxxxxxxxx'" <sjaffarhussain@xxxxxxxxx>, oracle-l@xxxxxxxxxxxxx
  • Date: Mon, 20 Dec 2004 09:18:59 -0000

        I have read paper by David Fink about AUM, this goes over how to
dump datablocks for dissection, with regard to how the Aum system works. It
discusses the dump commands and how to understand the block headers and the
ITL's , actually watching as the binary data changes in the blocks.

        I have a copy in PDF format, but it's obviously not mine to
redistribute. If you search the well know Oracle sites you should be able to
find it.

        David W. Fink - Automatic Undo Management (PDF), has reference at
the end of the paper is to www.optimaldba.com, good place to try first.

        Rgds
        Gj

-----Original Message-----
From: Jaffar_DBA [mailto:sjaffarhussain@xxxxxxxxx] 
Sent: 18 Dec 2004 9:44
To: oracle-l@xxxxxxxxxxxxx
Subject: dump reading


Hello list,

Are there any good docs on metalink to understand the dumps of oracle
datafile & data blocks? I am not able to find any as there are many for
trace dumps not for understanding block or datafile dumps. Would any one of
you please point me to any good link or tell me the note id of metalink.


-- 
Best Regards,
Jaffar, OCP DBA
Banque Saudi Fransi
Saudi Arabia
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