how to drop user in mysql

Install MySQL1. Download the MySQL Installation FileThe following two files are required to install MYSQL: MySQL-server-5.1.7-0.i386.rpm To: http://dev.mysql.com/downloads/mysql/5.1.html, open this webpage and click"Linux x86 generic RPM

MySQLStudy-MySQL User and permission management MySQL server uses the MySQL permission table to control user access to the database. the MySQL permission table is stored in the mysql database and initialized by the mysql_install_db script. These

Han Ligang Teacher Video teaching website http://www.91xueit.comMr. Han QQ458717185No. 01. mysql User and Rights managementMySQL permissions control is controlled by two steps, can not connect (authenticate user identity), what action (verify user

User Rights Management mainly has the following functions:1. You can restrict which libraries a user accesses, which tables2. You can restrict which tables the user performs for select, CREATE, delete, delete, alter, etc.3. The IP or domain name

MySQL常用指令，java，php程序员，数据库工程师必备。程序员小冰常用资料整理MySQL common commands (for reference)The most common display commands are:1. Display the list of databases.show databases;2. Display the data table in the library:Use MySQL;Show tables;3, display the

After installing MySQL, configure the environment variables and then Input MySQL Go to MySQL Then you can Use MySQL; Select * from user; To view all users; Execute the script file in MySQL: Mysql> source XXX. SQL; 1.1 add users in two ways: (convert)

1. download MySql 1. download MySql Open http://www.mysql.com/downloads/mysql/#downloads download in browser My downloaded version is Red Hat 5 version of http://www.mysql.com/downloads/mirror.php? Id = 407552 Upload the file to the server, or

1. Full backup and incremental backup 1.1 full-scale backupFull-volume data is all the data in the database, and a full backup is the backup of all the data in the database.Back Up all libraries:mysqldump -uroot -p123456 -S /data/3306/mysql.sock -F -

After installing MySQL, configure the environment variables, and then Typing MySQL Enter MySQL Then you can Use MySQL; Select * from user; To see all the users; Execute script file under Mysql: Mysql > Source xxx.sql; 1.1 Two ways to increase the

Install MySQL1. Download the MySQL Installation FileThe following two files are required to install MYSQL:MySQL-server-5.1.7-0.i386.rpm To download the above two RPM files, locate the "server" and "client programs" items and find the items