Mysql数据库学习心得(2)
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(二)在Windows2000下的安装 1。安装时选默认目录:c:mysql 2。把c:mysqlmy-example.cnf copy为c:my.cnf,并把c:mysqlibgwinb19.dll copy到winntsystem32。 3。启动mysql的方法是: c:mysqlinmysqld-shareware --install net start mysql 这么简单,就可以启动了。 4。更改超级用户(root)的密码: C:mysqlinmysql mysql mysql> UPDATE user SET password=PASSWORD("your password")swheresuser="root"; mysql> QUIT C:mysqlinmysqladmin reload 使用命令C:mysqlinmysqlshow去看看检测一下。在这里应该显示: +-----------+ | Databases | +-----------+ | mysql | | test | +-----------+ 看到这些信息这一步就证明没问题了 再来: C:mysqlinmysqlshow --user=root --password=your password mysql 在这里应该显示: Database: mysql +--------------+ | Tables | +--------------+ | columns_priv | | db | | host | | tables_priv | | user | +--------------+ 一切搞定! 5。C:mysqlinmysqladmin version status proc 应该可以看到这些版本信息的: mysqladmin Ver 8.0 Distrib 3.22.32, for Win95/Win98 on i586 TCX Server version 3.22.32-shareware-debug Protocol version 10 Connection localhost via TCP/IP TCP port 3306 Uptime: 1 hour 29 min 30 sec Threads: 1 Questions: 72 Slow queries: 0 Opens: 16 Flush tables: 1 Open tables: 0 Memory in use: 16423K Max memory used: 16490K Uptime: 5370 Threads: 1 Questions: 72 Slow queries: 0 Opens: 16 Flush tables: 1 Open tables: 0 Memory in use: 16423K Max memory used: 16490K +----+------+-----------+----+---------+------+-------+------------------+ | Id | User | Host | db | Command | Time | State | Info | +----+------+-----------+----+---------+------+-------+------------------+ | 35 | ODBC | localhost | | Query | 0 | | show processlist | +----+------+-----------+----+---------+------+-------+------------------+ 接着,用show databases命令可以将安装的数据库列出来: mysql> show databases; 你就可以看到: +----------+ | Database | +----------+ | mysql | | test | +----------+ 2 rows in set (0.00 sec) 如果一切正常的话,那说明MySQL可以完全工作了!如果要退出程序,输入:exit mysql> exit; Bye 源代码网供稿. |
