Reprint Address: http://www.2cto.com/database/201212/175541.htmlMySQL Character set support (Character set supports) has two aspects: Character set (Character set) and Sort method (Collation). www.2cto.com support for character sets is
This article mainly explains the mysql commands in centoslinux (redhatlinux). If your mysql is installed in source code, I add the "mysql installation directory bin" to the path environment variable, mysql startup script has been copied to etcinit.
The following articles mainly introduce the practical operation solutions that allow MySQL to support Chinese characters. MySQL to support Chinese characters is also favored to some extent as MySQL databases are generated, the following is a
Mysql5.0 study notes (1) 1. log on
Mysql-h localhost-u root
2. create the user firstdb (password firstdb) and database, and grant permissions to the firstdb databaseCreate database firstdb;Grant all on firstdb. * to firstdb identified by
MySQL Character set support (Character set supports) has two aspects: Character set (Character set) and Sort method (Collation). Support for character sets is refined to four levels: server, database, data table (table), and connection
9.1 Creating a DatabaseCommand syntax: Create database Note Library name cannot start with a numberIn the case of MySQL default character set, the database test is as follows:A. Creating a database named ZBF[email protected] 08:3120->create database
Solution 1: mysql encoding during installation. Check my. ini, with or without the [mysql] default-character-setutf8 [client] default-character-setutf8 [mysqld] default-character-setutf8 setting when creating a table: DROPTABLEIFEXISTS 'company';
The reason for garbled production
MySQL character encoding is introduced in version 4.1, supports multiple languages, and some features have surpassed other database systems.
We can view the MySQL character set by entering the following command
# Windows mysql Backup recovery, you do not need to modify my. ini to restore the view (verified) mysqldump-uroot-p123 -- default-character-setgbk -- opt -- ex
# Mysql backup and restoration in Windows. You do not need to modify my. ini to restore
The reason for garbled production
MySQL character encoding is introduced in version 4.1, supports multiple languages, and some features have surpassed other database systems.
We can view the MySQL character set by entering the following command
Character Set is a set of symbols and encoding rules. Both the oracle database and mysql database have character set selection problems. Character Set is important for databases, because the number of database storage
Character Set is a set of
Causes of garbled charactersMysql character encoding is introduced in version 4.1 and supports multiple languages. In addition, some features have exceeded those of other database systems.Run the following Command under MySQL Command Line Client to
The following articles mainly describe the correct understanding of the MySQL character set. We all know that the MySQL database can specify the actual application character set to a database, a table, and a column, the character set to use. MySQL
The character set is very detailed in the MySQL database. Let's take a look at the default Character Set of MySQL and see what is different from the default Character Set of MySQL.
MySQL can refine the character set designation to a database, a
PHP MySQL database common cmd command setshow databases; Display DatabaseCreate database name; Create a databaseUse DatabaseName; Select DatabaseDrop database name deletes databases directly and does not alertShow tables; Show TableDescribe
MySQL will appear in Chinese garbled reasons are the following:1.server itself set the problem, for example still stay in Latin12.table language setting problem (including character and collation)3. Client program (for example, PHP) of the
MySQL Database Basics (ii)--mysql character set and garbled parsing one, character set and encoding 1, Character set introductionCharacters (Character) are all kinds of words and symbols, including the national text, punctuation, graphic symbols,
Path to architect-How to Build Secure Access to rest interfaces (dubbox + oatuh2 + rest) and dubboxoatuh2
Create the database and data table structure required for oau22.
Create schema if not exists 'oss 2' default character set utf8;
USE 'oss 2 ';
We can directly use alter to modify the character set of the mysql table. However, we should pay attention to the inclusion relationship between codes when modifying the data set. It is best to back up the data table to avoid garbled characters.
The
Set up Rsyslog log server in Centos6.7Preface:
With the increase of servers and network devices in the IDC room, log management and query have become a headache for system administrators.
System Administrators encounter the following common problems:
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