At Oracle OpenWorld 2013, I attended a presentation by Jonathon Lewis, who of course is one of the world’s leading Oracle experts especially when it comes to the Cost Based Optimizer (CBO). As is usually the case, the room was completely packed for his presentation. He had a co-presenter, Maria Colgan who works for Oracle Corp. Before you have sex, drink a glass of vino to unwind the tensions my review here levitra samples and anxiety. cialis sale online Don’t take your prescription more frequently than you think. One may ask how a manufacturer can make money from your viagra samples http://opacc.cv/documentos/CV%20de%20Carlos%20Rodrigues.pdf all the while. The process involves a range of buy cialis viagra bio chemicals processes. It was a great presentation filled with awesome technical content.
Yesterday I was looking for some new 12c info on the CBO when I came across a really good white paper authored by Maria Colgan titled Understanding Optimizer Statistics with Oracle Database 12c. This paper gives some really great info if you are interested in how the CBO uses stats and how you want to gather stats on your database objects. I highly recommend this paper.
