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Oracle数据库性能优化手册.docx
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2023-08-28
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
数据库性能优化手册
目录
第一部分 性能调优方法论


谁来调优

 
在调优中做什么


调优方法论

第二部分 调优工具
 

性能调优工具
 
  

统计信息和等待事件
 

常见的几个等待事件
 

热块争用实验
 
第三部分

及相关工具介绍
 

什么是
 
一、什么是
 

的内容
 
三、

报告(

提供)
 
四、 手动生成

快照和报告
 

定位问题
 
一、 如何看

报告
 
二、

顾问(



使用度量和预警
 
一、

度量(


二、

自动预警机制
 
 
基线
 
一、 基线的作用
 
二、 基线示例
 

使用

的工具
 
一、

的自动维护任务

二、

三、
 
!
四、

顾问实验
 
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