Optim query Tuner provides a series of advisors to automate the query tuning by giving recommendations, which you can review and implement directly from the product to resolve a performance issue.
This section illustrates how the query Tuner query annotation and access path graph can help you analyze access paths and SQL performance.
本部分说明Query Tuner查询注释和访问路径图如何帮助您分析访问路径和SQL性能。
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Launch into Optim Query Tuner (if installed) directly from SQL-related dashboards to do immediate tuning of problematic SQL, closing the loop on performance problem resolution.