The Rule Based Optimizer's days are numbered

By Paul Lewin on January 26, 2004 1:01 PM | No Comments

With release 10g of Oracle, all support for the Rule Based Optimizer (RBO) is terminated. The Rule Based Optimizer is still there but may not be there in future releases of Oracle. The full story can be read in here on page 5 of the pdf-file under 'Collecting Data Dictionary Statistics' along with other interesting facts about the 10g release.