Mysql|oracle
This is my comparison's installing and getting started with Oracle 10g, PostgreSQL 8 and MySQL 5. This is what I consider the comparison of the ' art for three categories to db:commercial vs. Academe vs. Internet Model. This is a
Nine. Cross-queryA cross-query can calculate the sum, average, count, or other sum of the data, which is calculated byTwo kinds of information are grouped: one appears on the left side of the table and the other appears at the top of the
Take you 5 minutes to understand MySQL Character Set settings, mysql Character SetI. Content Overview
When using MySQL, it is important to understand the concepts of character sets and collation, and the impact of different settings on data storage
This article mainly summarizes the installation of MySQL + problem handling + security optimization on Ubuntu, which is very detailed and comprehensive. if you need it, you can refer
0. description
Of course, MySQL is installed in a variety of ways.
The binary installation method of Mysql578 installation documentation (binary installation) 57 is about the same as that of 56, but it is not the same in some places. for example, the initialization command should be changed, the initialization
MySQL master-slave synchronization operation documentation
From NSOP-WIKI
Directory
1. Synchronization principles
2. Basic Steps for synchronization settings (the following settings involve modifications to the my. CNF file)
2.1 configure the master
Install MySql on CentOS and mysql on centos1. Download the MySQL Installation Package 1) http://dev.mysql.com/downloads/mysql/ open URL: Select Platform: Select Linux-Generic SelectLinux-Generic (glibc 2.5) (x86, 64-bit), RPM for download;Linux
MySQL has two installation methods: source code package installation and Binary Package installation. These two methods have their own characteristics: two-pack installation requires no compilation, and different binary files and package formats
0. of course, there are a variety of MySQL installation methods. on Ubuntu, you can use apt-get to install MySQL. the advantage is that it is fast and convenient. Basically, it will help you solve the dependency problem of all function libraries.
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