http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/ Thu, 11 Mar 2010 16:23:01 +0100 http://wordpress.org/?v=2.8.4 hourly 1 http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/comment-page-1/#comment-92369 Transactions and Isolation levels « Rolfje’s blog Sat, 29 Aug 2009 21:18:12 +0000 http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/#comment-92369 [...] I got you interested, I recommend reading this blogpost by Peter Veentjer about this very same thing. Peter is a bit more technically correct than I am in this [...] [...] I got you interested, I recommend reading this blogpost by Peter Veentjer about this very same thing. Peter is a bit more technically correct than I am in this [...]

]]> http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/comment-page-1/#comment-55375 Breaking Oracle SERIALIZABLE « Blog of Peter Veentjer Sat, 04 Oct 2008 11:33:30 +0000 http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/#comment-55375 [...] Transactions with the SERIALIZABLE isolation level, use a snapshot of the world for the duration of the transaction(same goes for the READ_ONLY isolation level), so during the execution of the transaction it will not see changes made by other transactions (it will see its own changes). When the transaction wants to commit, the database checks if there are conflicts and if there are, the transaction is aborted. If there is a conflict, you get the feared ORA-08177: can’t serialize access for this transaction. [...] [...] Transactions with the SERIALIZABLE isolation level, use a snapshot of the world for the duration of the transaction(same goes for the READ_ONLY isolation level), so during the execution of the transaction it will not see changes made by other transactions (it will see its own changes). When the transaction wants to commit, the database checks if there are conflicts and if there are, the transaction is aborted. If there is a conflict, you get the feared ORA-08177: can’t serialize access for this transaction. [...]

]]> http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/comment-page-1/#comment-25952 Oracle and ORA-08177 « Blog of Peter Veentjer Wed, 28 Nov 2007 10:28:59 +0000 http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/#comment-25952 [...] http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/ [...] [...] http://blog.xebia.com/2007/11/28/oracle-and-ora-08177/ [...]

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