摘要： 一.说明1.1 相关内容在如下官方文档中提到了一些优化工具的说明：Monitoring and Tuning the Databasehttp://docs.oracle.com/cd/E11882_01/server.112/e10897/montune.htmUsing Advisors to Optimize DatabasePerformance Oracle Databaseincludes a set ofadvisorsto help you manage and tune your database.This section contains background inform 阅读全文