?????????н???mysql:
?????????????????????????????????:C:Program FilesMySQLMySQL Server 5.5in
????????????????????????mysql????????????????????mysql??bin???????mysql????.
??????? root ??123456???:
C:Documents and SettingsAdministrator>mysql -u root -p
Enter password: ******
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 25
Server version: 5.5.19 MySQL Community Server (GPL)
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affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
mysql>
===========================================================
mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| dmp                |
| hdmp               |
| hms                |
| mysql              |
| ods_produce        |
| performance_schema |
| test               |
| wms                |
+--------------------+
9 rows in set (0.02 sec)
mysql> use mysql;
Database changed
mysql> update user set password=PASSWORD("123456") WHERE user='root'
mysql> FLUSH PRIVILEGES;
mysql> QUIT
======================================================
mysql?????????????·??:C:Documents and SettingsAll UsersApplication DataMySQLMySQL Server 5.5data