How to use the created account password in mysql database

Use the created account and password in the MySQL database: 1. Connect to the database (using username, password and host name); 2. Execute SQL query; 3. Exit the connection. Note: Make sure you have the correct password, appropriate permissions and a firewall allowing the connection.

How to use the created account and password in the MySQL database

Use the created account and password in the MySQL database The password is simple, just follow these steps:

1. Establish a database connection

Connect to the MySQL database using your favorite command line tool or database management tool , for example:

<code class="shell">mysql -u <用户名> -p<密码> -h <主机名></code>

replace <username> with the created database account, replace <password> with the corresponding password, and <Hostname>Replace with the address of the database server.

2. Execute the query

Once the connection is successfully established, you can execute the SQL query (such as SELECT or INSERT) . For example:

<code class="sql">SELECT * FROM users;</code>

This will select all rows from the users table.

3. Exit the connection

After completion, use the following command to exit the database connection:

<code>EXIT;</code>

Other notes:

• Make sure you are using the correct password. If you forget your password, see your database administrator to reset it.
• You also need to have appropriate permissions on the database you want to access.
• If you are using a remote database, make sure your firewall allows you to connect to the database server.

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