RE: Excessive transaction tables consistent reads - undo records

  • From: Laimutis.Nedzinskas@xxxxxx
  • To: oracle-l@xxxxxxxxxxxxx
  • Date: Fri, 5 Oct 2012 16:12:11 +0300

I've collected some info and AWR graphs into one(actually, two) places:

http://laimisnd.wordpress.com/2012/10/05/excessive-transaction-tables-consistent-reads-undo-records-applied-in-11-2-0-3/

http://laimisnd.wordpress.com/2012/10/05/excessive-transaction-tables-consistent-reads-undo-records-applied-in-11-2-0-3-part-ii/

Since we are damn happy to easily reproduce the problem (but in one test
environemnt only!) I'am going to clone the database (and keep a snapshot of
it) and try to deal with Oracle support.






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