Steve Callan’s first part of the review of Toad's SQL Optimizing tool (Quest SQL Optimizer for Oracle ) appeared in the DatabaseJournal.com article, “ Getting Inside the Optimizer – Part 1 .” Alternative scenarios involving query rewrites generated by Toad’s SQL Optimizer are also quite informative in that they can show you better ways or different methods of coding a statement. From an instructional standpoint, the query rewrites can help reinforce best practices and help clear up questions about how to approach common situations." Steve Callan’s second part of the review of Toad's SQL Optimizing tool (Quest SQL Optimizer for Oracle ) appeared in the DatabaseJournal.com article, “ Getting Inside the Optimizer – Part 2 .” In this review Callan discussed additional benefits of the tool offering and said, “You don't have to accept what Oracle (or a third party tool) does in terms of an execution plan recommendation and you can learn interesting coding techniques by examining different SQL statement scenarios.”
↧