【RDS教程】专业DBA速成 - SQL优化-阿里云开发者社区

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开发者社区> 问答> 正文

【RDS教程】专业DBA速成 - SQL优化

rds-pd

2014-06-10 22:57:19

15052

        如何优化SQL性能，这个问题也是大家问的比较多的。
        在 RDS的使用过程中，也许您会遇到这些疑问：实例是否存在性能问题？是否有大量的慢SQL？ SQL 语句是否需要优化？是否有多余的索引或者缺失的索引？

        其实，关于您的这些疑问，RDS还是做了一些努力的。
        1、您可以通过RDS控制台查看SQL运行报告，分析RDS实例SQL运行的规律
        2、您还可以使用IDB的诊断功能
        以上两种方法都能帮助建议您做重点优化，提升 RDS 性能。

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全部回答(6)

那一缕阳光
2015-12-05 13:41:43

Re【RDS教程】专业DBA速成SQL优化
可以花钱找人优化吗？？？？着急建议性的东西也不敢动！~

0 0
幻河
2014-10-13 22:52:28

Re【RDS教程】专业DBA速成SQL优化
找会DBA的人可以帮到你

0 0
c353.com
2014-08-23 20:52:23

Re【RDS教程】专业DBA速成SQL优化
搞不明白

0 0
玉缘轩玉器
2014-07-12 08:14:38

Re【RDS教程】专业DBA速成SQL优化
求大神告知怎么处理？

0 0
solidedge
2014-06-11 12:29:21

真心看不懂怎么操作,不敢随便操作~
-------------------------

看了这些教程,我想说,臣妾真心速成不了~可能是太笨了!

0 0

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