Comments on: Nutshell – 1 http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/ Just another Oracle weblog Tue, 18 Jun 2013 04:32:58 +0000 hourly 1 http://wordpress.com/ By: 简述undo,redo与Recovery概念 | a db thinker's home http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/#comment-35848 Mon, 22 Mar 2010 04:08:05 +0000 http://jonathanlewis.wordpress.com/?p=2351#comment-35848 [...] tags: Jonathan Lewis, recovery, redo, undo by jametong 本文翻译自Jonathan Lewis的Blog 文章Nutshell – 1, [...]

]]> By: Nutshell – 2 « Oracle Scratchpad http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/#comment-35843 Sun, 21 Mar 2010 20:17:41 +0000 http://jonathanlewis.wordpress.com/?p=2351#comment-35843 [...] [Back to Nutshell -1 (Redo and Undo)] [...]

]]> By: Blogroll Report 09/10/2009-16/10/2009 « Coskan’s Approach to Oracle http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/#comment-34692 Wed, 21 Oct 2009 23:29:43 +0000 http://jonathanlewis.wordpress.com/?p=2351#comment-34692 [...] Jonathan Lewis-Nutshell-1 [...]

]]> By: Bitmap Updates « Oracle Scratchpad http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/#comment-34691 Wed, 21 Oct 2009 19:35:58 +0000 http://jonathanlewis.wordpress.com/?p=2351#comment-34691 [...] that undo also has to be described by redo ( see Nutshell – 1 ) you can see that most of the redo is actually from the undo – 38MB out of 42MB. So what [...]

]]> By: Graham Oakes http://jonathanlewis.wordpress.com/2009/10/14/nutshell-1/#comment-34687 Wed, 21 Oct 2009 11:39:16 +0000 http://jonathanlewis.wordpress.com/?p=2351#comment-34687 I tried to explain undo, redo and recovery to my non dba cousin 2 weeks ago… it’s harder to be concise than I realised.

I’ll point him here next time (if I haven’t scared him off!).

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