mysql large database optimization

SQL Study Notes (19) ----------- about MySQL database optimization and mysql database Optimization A mature database architecture is not designed with high availability, high scaling, and other features at the beginning. It is gradually improved

Mysql database performance optimization 1. mysql Performance Optimization Today, database operations are increasingly becoming the performance bottleneck of the entire application, especially for Web applications. Concerning the database performance,

A mature database architecture is not designed with high availability, high scaling, and other features at the beginning. It is gradually improved with the increase in the number of users. This blog post focuses on the problems and optimization

A mature database architecture is not designed with high availability, high scaling, and other features at the beginning. it is gradually improved with the increase in the number of users. This blog post focuses on the problems and optimization

MySQL performance tuning and Architecture design--9th chapter The performance optimization of MySQL database schema designPreface: Many people think that performance is optimized in the process of writing code (program code or database code), in

MySQL optimization under 8G memory Try the following settings:Key_buffer = 3840MMax_allowed_packet = 16MTable_cache = 1024Sort_buffer_size = 32MRead_buffer_size = 32MRead_rnd_buffer_size = 32MMyisam_sort_buffer_size = 256MThread_cache_size =

(1) Reduce Database Access Static pages are possible Static parts of a dynamic page Some data can be generated as XML or saved as text files Use data caching technology, such as memcached (2)Optimization Detection Method 1. User Experience

First, database management systemDatabase Management System, DBMSMeasure whether the database is a standard:ACID: Refers to the four features of a transaction in a database management system (DBMS):　　1) atomicity (atomicity)2) Consistency

About MySQL database optimization from the O & M perspective A mature database architecture is not designed with high availability, high scaling, and other features at the beginning. It is gradually improved with the increase in the number of users.

Transferred from: http://lizhenliang.blog.51cto.com/7876557/1657465 A mature database architecture is not designed to be high availability, high scalability and other features, it is with the increase in user volume, the infrastructure is gradually