实验需求:在服务器本机搭建mysql图形管理工具 Linux系统:CentOS 6.5 1.简单部署LAMP平台 # yum -y install httpd mysql mysql-
实验需求:在服务器本机搭建mysql图形管理工具
Linux系统:CentOS 6.5
1.简单部署LAMP平台
# yum -y install httpd mysql mysql-server php php-mysql php-pdo
# rpm -ivh php-mbstring-5.3.3-26.el6.x86_64.rpm //此包安装光盘没有,需自己下载
--------------------------------------分割线 --------------------------------------
Ubuntu 13.04 安装 LAMP\Vsftpd\Webmin\phpMyAdmin 服务及设置
CentOS 5.9下编译安装LAMP(Apache 2.2.44+MySQL 5.6.10+PHP 5.4.12)
RedHat 5.4下Web服务器架构之源码构建LAMP环境及应用PHPWind
LAMP源码环境搭建WEB服务器Linux+Apache+MySQL+PHP
LAMP+Xcache 环境搭建
LAMP架构协同应用的实例——phpMyAdmin
LAMP应用之phpMyAdmin、Wordpress
phpMyAdmin老出现登陆超时解决方法
Ubuntu 安装phpMyAdmin与Adminer
在LAMP基础上实现SSL功能并安装phpMyAdmin
--------------------------------------分割线 --------------------------------------
2.修改httpd配置文件,启动服务
# vim /etc/httpd/conf/httpd.conf
……
ServerName localhost.localdomain
……
DirectoryIndex index.php index.html
……
# service httpd start
3.安装phpMyAdmin软件包
# unzip phpMyAdmin-4.1.2-all-languages.zip -d /var/www/html/ //解压到网站目录
# cd /var/www/html/
# mv phpMyAdmin-4.1.2-all-languages/ phpmyadmin //改名方便登录
# cd phpmyadmin/
# cp config.sample.inc.php config.inc.php //建立主配置文件
# vim config.inc.php
……
17 $cfg['blowfish_secret'] = 'jin123'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */ //随便写几个字符
……
31 $cfg['Servers'][$i]['host'] = '192.168.100.1'; //本机IP
#若phpMyAdmin软件不是安装在mysql服务器本机上,则可填写客户端IP,,但需在服务器上先授权客户端有登录mysql服务的权限
4.启动服务
# service mysqld start
# service httpd restart
5.浏览器登录
phpMyAdmin 的详细介绍:请点这里
phpMyAdmin 的下载地址:请点这里
本文永久更新链接地址:

MySQL index cardinality has a significant impact on query performance: 1. High cardinality index can more effectively narrow the data range and improve query efficiency; 2. Low cardinality index may lead to full table scanning and reduce query performance; 3. In joint index, high cardinality sequences should be placed in front to optimize query.

The MySQL learning path includes basic knowledge, core concepts, usage examples, and optimization techniques. 1) Understand basic concepts such as tables, rows, columns, and SQL queries. 2) Learn the definition, working principles and advantages of MySQL. 3) Master basic CRUD operations and advanced usage, such as indexes and stored procedures. 4) Familiar with common error debugging and performance optimization suggestions, such as rational use of indexes and optimization queries. Through these steps, you will have a full grasp of the use and optimization of MySQL.

MySQL's real-world applications include basic database design and complex query optimization. 1) Basic usage: used to store and manage user data, such as inserting, querying, updating and deleting user information. 2) Advanced usage: Handle complex business logic, such as order and inventory management of e-commerce platforms. 3) Performance optimization: Improve performance by rationally using indexes, partition tables and query caches.

SQL commands in MySQL can be divided into categories such as DDL, DML, DQL, DCL, etc., and are used to create, modify, delete databases and tables, insert, update, delete data, and perform complex query operations. 1. Basic usage includes CREATETABLE creation table, INSERTINTO insert data, and SELECT query data. 2. Advanced usage involves JOIN for table joins, subqueries and GROUPBY for data aggregation. 3. Common errors such as syntax errors, data type mismatch and permission problems can be debugged through syntax checking, data type conversion and permission management. 4. Performance optimization suggestions include using indexes, avoiding full table scanning, optimizing JOIN operations and using transactions to ensure data consistency.

InnoDB achieves atomicity through undolog, consistency and isolation through locking mechanism and MVCC, and persistence through redolog. 1) Atomicity: Use undolog to record the original data to ensure that the transaction can be rolled back. 2) Consistency: Ensure the data consistency through row-level locking and MVCC. 3) Isolation: Supports multiple isolation levels, and REPEATABLEREAD is used by default. 4) Persistence: Use redolog to record modifications to ensure that data is saved for a long time.

MySQL's position in databases and programming is very important. It is an open source relational database management system that is widely used in various application scenarios. 1) MySQL provides efficient data storage, organization and retrieval functions, supporting Web, mobile and enterprise-level systems. 2) It uses a client-server architecture, supports multiple storage engines and index optimization. 3) Basic usages include creating tables and inserting data, and advanced usages involve multi-table JOINs and complex queries. 4) Frequently asked questions such as SQL syntax errors and performance issues can be debugged through the EXPLAIN command and slow query log. 5) Performance optimization methods include rational use of indexes, optimized query and use of caches. Best practices include using transactions and PreparedStatemen

MySQL is suitable for small and large enterprises. 1) Small businesses can use MySQL for basic data management, such as storing customer information. 2) Large enterprises can use MySQL to process massive data and complex business logic to optimize query performance and transaction processing.

InnoDB effectively prevents phantom reading through Next-KeyLocking mechanism. 1) Next-KeyLocking combines row lock and gap lock to lock records and their gaps to prevent new records from being inserted. 2) In practical applications, by optimizing query and adjusting isolation levels, lock competition can be reduced and concurrency performance can be improved.


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SecLists
SecLists is the ultimate security tester's companion. It is a collection of various types of lists that are frequently used during security assessments, all in one place. SecLists helps make security testing more efficient and productive by conveniently providing all the lists a security tester might need. List types include usernames, passwords, URLs, fuzzing payloads, sensitive data patterns, web shells, and more. The tester can simply pull this repository onto a new test machine and he will have access to every type of list he needs.

SublimeText3 Linux new version
SublimeText3 Linux latest version

Atom editor mac version download
The most popular open source editor

MinGW - Minimalist GNU for Windows
This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

SublimeText3 Mac version
God-level code editing software (SublimeText3)