Oracle SQL Tuning and CBO Internals: Based Optimizer with CBO Internals and SQL Tuning Optimization
https://vimeo.com/ondemand/oraclemechanisms/
http://allthingsoracle.com/author/jonathan-lewis/
https://alexanderanokhin.wordpress.com/2012/03/19/dtrace-lio-new-features/
http://allthingsoracle.com/author/jonathan-lewis/
https://www.amazon.com/Method-Guide-Mastering-Oracle-Second/dp/1518897886/159-2194075-9473963?ie=UTF8&camp=1789&creative=9325&creativeASIN=1518897886&linkCode=as2&linkId=4KTKT3RODL5MZXKO&redirect=true&ref_=as_li_qf_sp_asin_il_tl&tag=methodrcom-20
https://alexanderanokhin.wordpress.com/2012/03/19/dtrace-lio-new-features/
https://dmitryremizov.wordpress.com/category/dtrace/