Oh, happy day! Looks like you have to set up your profile and preferences again when you first login, but it is worth it. http://www.dba-oracle.com/oracle_news/news_non_flash_interface_oracle_support_site.htm
Posts Tagged ‘oracle’
REDO and UNDO – the ‘why’ behind them
Posted in General, How Oracle Works, tagged oracle, redo, undo on February 13, 2010 | Leave a Comment »
Fantastic article by Jonathan Lewis on why Oracle couldn’t just use REDO to cover the purposes of both UNDO and REDO.
Estimating Flashback retention size (FRA)
Posted in Flashback, tagged estimate, Flashback, FRA, oracle on January 21, 2010 | 1 Comment »
Early last year there was a dearth of information out there about estimating FRA before turning it on on an existing production database (not a new one). Since then, lots of advice has appeared online. Since we haven’t implemented Flashback yet on any database, we need to analyze how much additional space would be necessary, [...]
