6、数据库常见管理应用
mysql建库的字符集为latin1,客户端的字符集为utf8; 6.1、创建数据库: 1、命令语法: create database <数据库名称>; #注意数据库名不能以数字开头; 2、命令: mysql> create database lc; Query OK, 1 row affected (0.11 sec) mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | lc | | mysql | | performance_schema | | wordpress | +--------------------+ 5 rows in set (0.19 sec) 6.2、显示数据库: 1、显示所有数据库: mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | lc | | lc1 | | lc2 | | mysql | | performance_schema | | wordpress | +--------------------+ 7 rows in